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MRSA

" in MedChemExpress (MCE) Product Catalog:

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Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-173225

MRSA/VRE-IN-1	Bacterial	Infection
MRSA/VRE-IN-1 (Compound 3e) is an inhibitor against methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant Enterococcus (VRE). The MIC/MBC of MRSA/VRE-IN-1 against VRE is 3.6/7.3 µM, and against MRSA is 7.3/14.6 µM. MRSA/VRE-IN-1 can be used in the research of the anti-infection field .

HY-171233

MRSA antibiotic 2	Bacterial	Infection
MRSA antibiotic 2 (compound 2) shows MIC of 2 μg/mL for S. aureus (MRSA). MRSA antibiotic 2 selectively target Gram-positive bacteria over Gram-negative bacteria and human cells .

HY-161827

*Anti-MRSA* agent 14**	Bacterial	Infection
Anti-MRSA agent 14 (Compound C17) has antibacterial agent against MRSA and MRSA-infected skin murine model. Anti-MRSA agent 14 is more potential than Norfloxacin (HY-B0132) against MRSA. Anti-MRSA agent 14 disrupts cell membrane and restrains metabolism. Anti-MRSA agent 14 shows antibacterial effects against S. aureus ATCC 6538, S. aureus ATCC 29213, S. epidermidis ATCC 12228, and MRSA with MIC values of 1, 2, 2, 1 μM respectively .

HY-144278

*Anti-MRSA* agent 1**	Bacterial	Infection Inflammation/Immunology
Anti-MRSA agent 1 (Compound 13d) is a wonderful *MRSA* (MIC = 0.5 μg/mL) inhibitor. Anti-MRSA agent 1 (Compound 13d) could effectually relieve the development of MRSA resistance .

HY-163906

*Anti-MRSA* agent 16**	Bacterial	Infection
Anti-MRSA agent 16 (Compound 4) is an inhibitor of methicillin-resistant Staphylococcus aureus (MRSA). Anti-MRSA agent 16 is effective in combination with oxacillin or meropenem in infected mice .

HY-169416

*Anti-MRSA* agent 21**	Bacterial Reactive Oxygen Species (ROS)	Infection
Anti-MRSA agent 21 (Compound 27) has antibacterial activity against MRSA, with an MIC of 1 μM. Anti-MRSA agent 21 can damage bacterial cell membranes and increase reactive oxygen species .

HY-169160

*Anti-MRSA* agent 18**	Bacterial	Infection
Anti-MRSA agent 18 (E17) is an inhibitor of *MRSA* with MIC values of 2 μg/mL for S. aureus and 4 μg/mL for MRSA, respectively. Anti-MRSA agent 18 interacts with bacterial cell membrane phosphatidylglycerol and cardiolipin, causing changes in cell membrane permeability and polarization, increased intracellular ROS, and DNA and protein leakage, thereby accelerating bacterial death .

HY-170802

*Anti-MRSA* agent 22**	Bacterial	Infection
Anti-MRSA agent 22 (Compound 5a) is a potent antibacterial agent against *MRSA* with a MIC value of 6 µg/mL. Anti-MRSA agent 22 exhibits high binding affinity (−11.19) to FabI .

HY-172912

*Anti-MRSA* agent 27**	Bacterial	Infection
Anti-MRSA agent 27 (compound 4a) is a potent anti-methicillin-resistant Staphylococcus aureus agent with a MIC of 0.0975 μmol/L. Anti-MRSA agent 27 disrupts MRSA biofilms and suppresses hemolytic toxin production .

HY-156289

*Anti-MRSA* agent 8**	Bacterial	Infection
Anti-MRSA agent 8 (Compound 7g) is a DAPG derivative with strong antibacterial activity. Anti-MRSA agent 8 assertes its activity by targeting bacterial cell membranes. Anti-MRSA agent 8 can be used for the research of methicillin-resistant Staphylococcus aureus (MRSA) .

HY-168705

*Anti-MRSA* agent 20**	Bacterial	Infection
Anti-MRSA agent 20 (Compound a4) is an anti-microbial agent (MIC: < 0.03125 μg/mL) against *MRSA). Anti-MRSA* agent 20 binds to the ribosomal peptidyl transferase center and inhibits bacterial survival by inhibiting MRSA toxin synthesis and bacterial division. Anti-MRSA agent 20 significantly reduces the MRSA load in the lungs and attenuates lung injury in the MRSA-infected mice (ED₅₀ = 6.48 mg/kg) .

HY-146428

*Anti-MRSA* agent 4**	Bacterial	Infection
Anti-MRSA agent 4 (compound 7a) is a potent and selective growth inhibitor of Gram-positive Methicillin-resistant Staphylococcus aureus (MRSA), with MIC ≤ 0.26 µM. Anti-MRSA agent 4 exhibits no cytotoxic and no hemolytic activity in HEK293 cells .

HY-174323

*Anti-MRSA* agent 28**	Bacterial DNA/RNA Synthesis	Infection
Anti-MRSA agent 28 is an antibacterial agent against multidrug resistant (MDR) gram-positive strains with MICs of 0.06-0.125 μg/mL. Anti-MRSA agent 28 can target DNA polymerase IIIC to reduce the amount of genomic DNA with the IC₅₀ of 3.80 μg/mL. Anti-MRSA agent 28 has good antibacterial activity and reduces inflammation. Anti-MRSA agent 28 can be used against gram-positive strains and infectious conditions.

HY-161893

*Anti-MRSA* agent 15**	Bacterial	Infection
Anti-MRSA agent 15 (Compound 9o10) exhibits antibacterial activity, that inhibits methicillin-resistant Staphylococcus aureus (MRSA) with a MIC of 0.0625 μg/mL. Anti-MRSA agent 15 exhibits low hemolysis and low cytotoxicity. Anti-MRSA agent 15 exhibits anti-infective in mice .

HY-144822

*Anti-MRSA* agent 2**	Bacterial	Infection
Anti-MRSA agent 2 (compound 14) has highly inhibitory activity against Methicillin-resistant Staphylococcus aureus (MRSA) with MIC of 0.098 μg/ml, and relatively low cytotoxicity in normal cells. Anti-MRSA agent 2 has strong ability to destroy bacterial membrane and bind to genomic DNA .

HY-174459

*Anti-MRSA* agent 31**	Bacterial Penicillin-binding protein (PBP)	Infection
Anti-MRSA agent 31 (Compound 6) is an *anti-methicillin-resistant Staphylococcus aureus* (MRSA) agent with a MIC of 97 μg/mL and a MBC** of 781.25 μg/mL. Anti-MRSA agent 31 has a potent antibacterial activity and a strong Binding Protein 2a (PBP2a) inhibitory activity .

HY-144823

*Anti-MRSA* agent 3**	Bacterial	Infection
Anti-MRSA agent 3 (compound 18) has highly inhibitory activity against Methicillin-resistant Staphylococcus aureus (MRSA) with MIC of 0.098 μg/ml, and low cytotoxicity in normal cells. Anti-MRSA agent 3 has relatively strong ability to destroy bacterial cell wall and membrane, high binding affinity to bacterial genomic DNA .

HY-163073

*Anti-MRSA* agent 9**	Bacterial	Infection
Anti-MRSA agent 9 (compound 39) shows antibacterial effects against clinically isolated methicillin-resistant Staphylococcus aureus (MRSA) with MIC values of 1 μg/ml. Anti-MRSA agent 9 also shows *anti-MRSA* efficacy in vivo .

HY-168873

*Anti-MRSA* agent 23**	Bacterial	Infection
Anti-MRSA agent 23 (compound 11) is a potent anti-methicillin-resistant Staphylococcus aureus agent. Anti-MRSA agent 23 shows antibacterial and antibiofilm activities. Anti-MRSA agent 23 accelerates the reconstruction and healing of MRSA-infected cutaneous wounds by decreasing bacterial loads, attenuating inflammation, and promoting angiogenesis .

HY-161823

*Anti-MRSA* agent 13**	Bacterial	Infection
Anti-MRSA agent 13 (Compound 9b) is an agent against methicillin-resistant Staphylococcus aureus (MRSA), exhibiting a minimum inhibitory concentration (MIC) of 0.5–2 μg/mL against clinically isolated *MRSA* strains. Anti-MRSA agent 13 possesses favorable biosafety, plasma tolerance stability, and a low tendency to develop resistance. Anti-MRSA agent 13 disrupts cell walls and membranes, reduces metabolic activity, causes oxidative damage, affects DNA function, and ultimately leads to *MRSA* death through multi-target synergies .

HY-169132

*Anti-MRSA* agent 17**	Bacterial	Infection Inflammation/Immunology
Anti-MRSA agent 17 (8) is an inhibitor against S. aureus (MRSA) BPL (SaBPL), with a K_i of 10.3 nM .

HY-174985

*Anti-MRSA* agent 32**	Bacterial	Infection
Anti-MRSA agent 32 (Compound 26) is an orally active and selective SaClpP (Staphylococcus aureus ClpP protease) activator with an EC₅₀ value of 0.98 μM. Anti-MRSA agent 32 activates SaClpP to abnormally degrade bacterial proteins, inhibiting the proliferation of Staphylococcus aureus. Anti-MRSA agent 32 promotes wound healing in a murine skin infection model. Anti-MRSA agent 32 is promising for research of infectious diseases such as methicillin-resistant Staphylococcus aureus (MRSA) infections .

HY-147882

*Anti-MRSA* agent 6**	Bacterial	Infection
Anti-MRSA agent 6 (compound 3q6) is a potent anti-methicillin-resistant Staphylococcus aureus (anti-MRSA) agent. Anti-MRSA agent 6 shows low cytoxicity for MCF-7, A549 cells .

HY-163505

*Anti-MRSA* agent 11**	Bacterial	Others
Anti-MRSA agent 11 suppresses fluoroquinolone-sensitive strain USA500 and -resistant MRSA isolate Mu50 (MIC =0.39 μg/mL). Anti-MRSA agent 11 displayes favorable in vivo half-life and safety profiles .

HY-170847

*Anti-MRSA* agent 24**	Bacterial	Infection
Anti-MRSA agent 24 (compound 6K) is an antimicrobial agent that targets Staphylococcus aureus (MRSA), especially penicillin-resistant Staphylococcus aureus .

HY-149013

*Anti-MRSA* agent 5**	Bacterial	Infection
Anti-MRSA agent 5 (B14) is a potent MRSA agent with MIC₅₀ values of 0.38 μg/mL and has low hERG activity with an IC₅₀ values of >40 μM. Anti-MRSA agent 5 (B14) also has low cytotoxicity to mammal cells and unlikely to acquire bacterial resistance .

HY-172826

*Anti-MRSA* agent 26**	Bacterial	Infection
Anti-MRSA agent 26 is a potent *anti-MRSA* agent with MIC <0.015 μg/mL. Anti-MRSA agent 26 has superior activity against a broad range of Gram-positive pathogens and shows no cytotoxicity in three mammalian cell lines (Caco-2, DU-145 and MDCKII MDR1 cells) at 10 μM. Anti-MRSA agent 26 has a robust TAP pharmacophore and an excellent antibacterial activity in Staphylococcus aureus skin infection mice model .

HY-142097

Glicophenone	Bacterial	Infection
Glicophenone is an antibacterial agent with MICs of both 32 μg/mL against MRSA OM481, MRSA OM505, MRSA OM584, MRSA OM623 and MSSA 209P .

HY-161803

*Anti-MRSA* agent 12**	Antibiotic Bacterial	Infection
Anti-MRSA agent 12 (Compound SM-5) is an antibiotic, which exhibits antibacterial activity against Staphylococcus aureus, S. epidermidis and Escherichia coli with MIC of 7.81, 7.81 and 62.5 μM. Anti-MRSA agent 12 inhibits the methicillin-resistant S. aureus (MRSA) through inhibition of biofilm formation .

HY-173318

*Anti-MRSA* agent 25**	Bacterial	Infection
Anti-MRSA agent 25 (Compound 10c) is an antibacterial agent with a MIC of 0.25 μg/mL against methicillin-resistant Staphylococcus aureus (MRSA). Anti-MRSA agent 25 exerts its antibacterial activity by inhibiting biofilm formation, disrupting the cell wall (interacting with peptidoglycan and lipoteichoic acids), acting on the cell membrane (causing depolarization, increasing permeability, and disrupting integrity), reducing metabolic activity, interfering with cellular redox homeostasis, and binding to DNA. Anti-MRSA agent 25 is expected to be used in the research of the anti-infection field .

HY-161330

*Anti-MRSA* agent 10**	Bacterial	Infection
Anti-MRSA agent 10 (Compound 2d) is a Cephalosporin (HY-144229) derivative and exhibits antibacterial activity. Anti-MRSA agent 10 is slightly drug resistane and exhibits low cytotoxicity in cells HUVEC and HBZY-1 .

HY-149271

*Anti-MRSA* agent 7**	Bacterial DNA/RNA Synthesis Topoisomerase	Infection
Anti-MRSA agent 7 (Compound 12) is a potent antibacterial agent. Anti-MRSA agent 7 inhibits S. aureus DNA gyrase, E. coli DNA gyrase, S. aureus topo IV and E. coli topo IV with IC₅₀s of 0.185, 0.365, 0.341 and 0.059 μM, respectively .

HY-167841

*Anti-MRSA* agent 19**	Bacterial Antibiotic	Infection
Anti-MRSA agent 19 (Compound 1) is an antibiotic that exhibits activity against S. aureus. Anti-MRSA agent 19 is a active (median MIC=4 μg/mL) against 40 CDC isolates of different bacterial species containing various resistance factors，including Vancomycin (HY-B0671)，aminoglycoside/Tetracycline (HY-A0107)，and oxazolidinone resistance .

HY-N8151

Sanguisorbigenin	Bacterial	Infection
Sanguisorbigenin is a natural antibacterial agent that inhibits methicillin-resistant S. aureus (MRSA) .

HY-156009

CDFI	Others	Infection
CDFI is an inhibitor of the lipid II flippase MurJ. CDFI potentiates the activity of β-lactams against MRSA .

HY-14737

Ceftaroline fosamil 2 Publications Verification TAK-599; PPI0903	Bacterial Antibiotic	Infection
Ceftaroline fosamil (TAK-599), a cephalosporin derivative, is an N-phosphono proagent of anti-methicillin-resistant Staphylococcus aureus (MRSA) T-91825. Ceftaroline fosamil can be used for the research of MRSA infection .

HY-P3361

IDR-1018	Parasite Bacterial Antibiotic	Infection Inflammation/Immunology
IDR-1018 is an innate defense regulator conjugate, with MICs of 16 μg/mL for MRSA USA300 LAC, MRSA SAP 0017 and S. epidermidis ATCC14990. IDR-1018 can be used to synthesis V-IDR1018 (vancomycin-innate defense regulator conjugate) .

HY-P3361A

IDR-1018 acetate	Parasite Bacterial Antibiotic	Infection Inflammation/Immunology
IDR-1018 acetate is an innate defense regulator conjugate, with MICs of 16 μg/mL for MRSA USA300 LAC, MRSA SAP 0017 and S. epidermidis ATCC14990. IDR-1018 acetate can be used to synthesis V-IDR1018 (vancomycin-innate defense regulator conjugate) .

HY-14738

Ceftaroline fosamil (inner) TAK-599 free acid; PPI0903 free acid	Bacterial Antibiotic	Infection
Ceftaroline fosamil (inner) (TAK-599 free acid), a cephalosporin derivative, is an N-phosphono proagent of anti-methicillin-resistant Staphylococcus aureus (MRSA) T-91825. Ceftaroline fosamil (inner) can be used for the research of MRSA infection .

HY-173478

OSUAB-0284	Topoisomerase Bacterial Antibiotic	Infection
OSUAB-0284 is a bacterial topoisomerase inhibitor. OSUAB-0284 has significant anti-staphylococcal activity, especially against methicillin-resistant Staphylococcus aureus (MRSA). OSUAB-0284 exerts its antibacterial effect by inhibiting bacterial topoisomerase. OSUAB-0284 can be used to study infections caused by drug-resistant bacteria such as MRSA .

HY-P5710

LCI peptide	Bacterial	Infection
LCI peptide is an antimicrobial peptide with antibacterial activity. LCI peptide is active against plant pathogens, Xanthomonas and Pseudomonas, including E. coli, Gentamicin-resistant MRSA and Xoo .

HY-14737R

Ceftaroline fosamil (Standard) TAK-599 (Standard); PPI0903 (Standard)	Reference Standards Bacterial Antibiotic	Infection
Ceftaroline fosamil (Standard) is the analytical standard of Ceftaroline fosamil. This product is intended for research and analytical applications. Ceftaroline fosamil (TAK-599), a cephalosporin derivative, is an N-phosphono proagent of anti-methicillin-resistant Staphylococcus aureus (MRSA) T-91825. Ceftaroline fosamil can be used for the research of MRSA infection[1][2][3].

HY-172813

Vancomycin prodrug	Bacterial Antibiotic Autophagy	Infection Cancer
Vancomycin prodrug (compound 13c) is a Vancomycin (HY-B0671) prodrug. Vancomycin prodrug shows antibacterial effect with MICs of 0.78 μM, 0.78 μM, 1.56 μM for S. aureus 330041, MRSA USA 300 and MRSA 3390, respectively. Vancomycin prodrug has the ability to quickly bind to Cys-34 residue of plasma. Vancomycin prodrug exhibits a good therapeutic effect on MRSA USA300 infected mice similar to Vancomycin. Vancomycin prodrug, an albumin-binding acid-sensitive prodrug, effectively reduces Vancomycin’s nephrotoxicity while maintaining its efficacy for Gram-positive bacterial infections .

HY-P10345

OP-145	Bacterial	Infection
OP-145, an cathelicidin LL-37 derivative, is an antimicrobial peptide, and shows antibacterial activity against several MRSA strains. OP-145 can be used for research of chronic suppurative otitis media .

HY-14784

Bederocin REP8839	Bacterial	Infection
Bederocin (REP8839) is a Methionyl-tRNA synthetase inhibitor. Bederocin can be used in research of bacterial infection, including S. aureus and MRSA .

HY-146199

Antibacterial agent 108	Bacterial	Infection
Antibacterial agent 108 (Compound 1h) is a potent antibacterial agent with a MIC of both 3 μM against MRSA and antibiotic resistance strains .

HY-P5709

HG4	Bacterial	Infection Inflammation/Immunology
HG4 is a fast-acting antimicrobial peptide. HG4 shows anti-biofilm and anti-inflammatory activities. HG4 is active against Gram-positive pathogens, especially against MRSA strains (MIC: 32-64?μg/mL). HG4 can bind to bacterial lipids and reduces ATP concentration in S. aureus MRSA USA300 cells .

HY-P5706

HG2	Bacterial	Infection Inflammation/Immunology
HG2 is a fast-acting antimicrobial peptide. HG2 shows anti-biofilm and anti-inflammatory activities. HG2 is active against Gram-positive pathogens, especially against MRSA strains (MIC: 16-32?μg/mL). HG2 can bind to bacterial lipids and reduces ATP concentration in S. aureus MRSA USA300 cells .

HY-125747

Actinomycin X2 1 Publications Verification Actinomycin V	Bacterial Antibiotic Apoptosis	Infection Cancer
Actinomycin X2 (Actinomycin V)，produced by many Streptomyces sp.，shows strong inhibition of *MRSA* with a minimum inhibitory concentration (MIC) value of 0.25 μg/mL. Actinomycin X2 can be used for cancer and bacterial infection .

HY-147755

C16-K-cBB1	Bacterial	Infection
C16-K-cBB1 is a potent and selective antimicrobial agent for *MRSA* (Methicillin resistant Staphylococcus aureus), with a MIC of 1 µg/mL. C16-K-cBB1 has very good selectivity, as it has weak hemolytic activity. C16-K-cBB1 is able to kill MRSA cells in a matter of 120 min at a concentration of 12.5 μg/mL .

Cat. No.	Product Name	Type

HY-13067G

Celastrol (GMP)

Tripterine (GMP); Tripterin (GMP)

Fluorescent Dye

Celastrol (GMP) (Tripterine (GMP)) is Celastrol (HY-10227) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. Celastrol (Tripterine;Tripterin) is a proteasome inhibitor which potently and preferentially inhibits the chymotrypsin-like activity of a purified 20S proteasome with IC₅₀ of 2.5 μM. In addition, Celastrol is also an antibiotic with potent antimicrobial activity against standard and clinical methicillin-resistant Staphylococcus aureus (MRSA) strains, inducing oxidative stress and inhibiting DNA synthesis by binding to P5CDH .

Cat. No.	Product Name	Type

HY-W016477

Phenazine	Biochemical Assay Reagents
Phenazine is an electron shuttles, which modulates the redox state of cells and the downstream gene expression related to biofilm formation and bacterial survival. Phenazines is a biocontrol agents, which affects the growth of plants and induces the systemic resistance in plants .

HY-N7059A

Lactobionic acid calcium dihydrate

Cell Assay Reagents

Lactobionic acid calcium dihydrate is a biomimetic acid found in Caspian yogurt, chemically composed of gluconic acid bonded to galactose. Lactobionic acid calcium dihydrate has antioxidant, antimicrobial, chelating, stabilizer, acidulant and humectant properties. Lactobionic acid calcium dihydrate can be obtained by electrolytic methods, microbial fermentation or biocatalytic approaches. Lactobionic acid calcium dihydrate can be used in foodstuffs, to produce new functional products and against food-borne pathogens. Lactobionic acid calcium dihydrate inhibits DNA repair and protein synthesis, induction of oxidative stress and inhibition of metabolic pathways against MRSA .

HY-13067G

Celastrol (GMP)

Tripterine (GMP); Tripterin (GMP)

Biochemical Assay Reagents

HY-69174

1-Amino-2,5-anhydro-1-deoxy-D-mannitol

Microbial Culture

1-Amino-2,5-anhydro-1-deoxy-D-mannitol is a potent antibacterial compound with antibacterial activity against a variety of Gram-positive bacteria, including methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant Enterococci (VRE). The application potential of 1-Amino-2,5-anhydro-1-deoxy-D-mannitol lies in its ability to effectively combat common drug-resistant bacterial infections. 1-Amino-2,5-anhydro-1-deoxy-D-mannitol may become an emerging antibacterial agent in clinical inhibition.

Cat. No.	Product Name	Target	Research Area

HY-P3361A

IDR-1018 acetate	Parasite Bacterial Antibiotic	Infection Inflammation/Immunology
IDR-1018 acetate is an innate defense regulator conjugate, with MICs of 16 μg/mL for MRSA USA300 LAC, MRSA SAP 0017 and S. epidermidis ATCC14990. IDR-1018 acetate can be used to synthesis V-IDR1018 (vancomycin-innate defense regulator conjugate) .

HY-125747

Actinomycin X2 1 Publications Verification Actinomycin V	Bacterial Antibiotic Apoptosis	Infection Cancer
Actinomycin X2 (Actinomycin V)，produced by many Streptomyces sp.，shows strong inhibition of *MRSA* with a minimum inhibitory concentration (MIC) value of 0.25 μg/mL. Actinomycin X2 can be used for cancer and bacterial infection .

HY-P3361

IDR-1018	Parasite Bacterial Antibiotic	Infection Inflammation/Immunology
IDR-1018 is an innate defense regulator conjugate, with MICs of 16 μg/mL for MRSA USA300 LAC, MRSA SAP 0017 and S. epidermidis ATCC14990. IDR-1018 can be used to synthesis V-IDR1018 (vancomycin-innate defense regulator conjugate) .

HY-P5710

LCI peptide	Bacterial	Infection
LCI peptide is an antimicrobial peptide with antibacterial activity. LCI peptide is active against plant pathogens, Xanthomonas and Pseudomonas, including E. coli, Gentamicin-resistant MRSA and Xoo .

HY-P10345

OP-145	Bacterial	Infection
OP-145, an cathelicidin LL-37 derivative, is an antimicrobial peptide, and shows antibacterial activity against several MRSA strains. OP-145 can be used for research of chronic suppurative otitis media .

HY-P5709

HG4	Bacterial	Infection Inflammation/Immunology
HG4 is a fast-acting antimicrobial peptide. HG4 shows anti-biofilm and anti-inflammatory activities. HG4 is active against Gram-positive pathogens, especially against MRSA strains (MIC: 32-64?μg/mL). HG4 can bind to bacterial lipids and reduces ATP concentration in S. aureus MRSA USA300 cells .

HY-P5706

HG2	Bacterial	Infection Inflammation/Immunology
HG2 is a fast-acting antimicrobial peptide. HG2 shows anti-biofilm and anti-inflammatory activities. HG2 is active against Gram-positive pathogens, especially against MRSA strains (MIC: 16-32?μg/mL). HG2 can bind to bacterial lipids and reduces ATP concentration in S. aureus MRSA USA300 cells .

HY-P5545

Lynronne-1	Bacterial	Infection
Lynronne-1 is an antimicrobial peptide. Lynronne-1 is active against Gram-positive bacterials, including MDR strains (MIC: 8-32 μg/mL for methicillin-resistant MRSA strains). Lynronne-1 reduces the bacterial load in MRSA infected wound murine model. Lynronne-1 is also effective against P. aeruginosa infection .

HY-P5547

Lynronne-3	Bacterial	Infection
Lynronne-3 is an antimicrobial peptide. Lynronne-1 is active against Gram-positive bacterials, including MDR strains (MIC: 32-128 μg/mL for methicillin-resistant MRSA strains). Lynronne-3 is also effective against P. aeruginosa infection

HY-P5546

Lynronne-2	Bacterial	Infection
Lynronne-2 is an antimicrobial peptide. Lynronne-1 is active against Gram-positive bacterials, including MDR strains (MIC: 32-256 μg/mL for methicillin-resistant MRSA strains). Lynronne-2 is also effective against P. aeruginosa infection

HY-P3078

Amphomycin	Bacterial Antibiotic	Infection
Amphomycin is a lipopeptide antibiotic that inhibits peptidoglycan synthesis and blocks cell wall development. Amphomycin exhibits potent antibacterial activities against methicillin-resistant S. aureus (MRSA), vancomycin-resistant enterococci (VRE), penicillin-gentamicin-erythromycin-resistant S. pneumonia, and linezolid-quinupristin-dalfopristin-resistant enterococci .

HY-P2358

PSMα3	Toll-like Receptor (TLR)	Inflammation/Immunology
PSMα3 is a peptide for manipulating DCs to become tolerogenic for DC vaccination strategies. PSMα3 penetrates and modulates human monocyte-derived DCs by altering the TLR2- or TLR4-induced maturation, inhibiting pro- and anti-inflammatory cytokine production and reducing antigen uptake. PSMα3 is an important toxin released by the most virulent strains of methicillin-resistant Staphylococcus aureus (MRSA) .

HY-P2358A

PSMα3 TFA	Toll-like Receptor (TLR)	Inflammation/Immunology
PSMα3 TFA is a peptide for manipulating DCs to become tolerogenic for DC vaccination strategies. PSMα3 TFA penetrates and modulates human monocyte-derived DCs by altering the TLR2- or TLR4-induced maturation, inhibiting pro- and anti-inflammatory cytokine production and reducing antigen uptake. PSMα3 TFA is an important toxin released by the most virulent strains of methicillin-resistant Staphylococcus aureus (MRSA) .

HY-P3349

c[Arg-Arg-Arg-Arg-Nal-Nal-Nal]	Bacterial	Infection
c[Arg-Arg-Arg-Arg-Nal-Nal-Nal] (Compound 9C) shows broad-spectrum activity against drug-resistant Gram-positive and Gram-negative bacteria, with MICs of 3.1, 3,1, 12.5, and 25 μg/mL for MRSA (ATCC BAA-1556), S. aureus (ATCC 29213), P. aeruginosa (ATCC 27883), and E. coli (ATCC 25922), respectively .

HY-P3348

c[Arg-Arg-Arg-Arg-Dip-Dip-Dip]	Bacterial	Infection
c[Arg-Arg-Arg-Arg-Dip-Dip-Dip] (Compound 8C) shows broad-spectrum activity against drug-resistant Gram-positive and Gram-negative bacteria, with MICs of 3.1, 3,1, 12.5, and 12.5 μg/mL for MRSA (ATCC BAA-1556), S. aureus (ATCC 29213), P. aeruginosa (ATCC 27883), and E. coli (ATCC 25922), respectively .

HY-P5737

ASP-1	Bacterial	Infection
ASP-1 is a strong antistaphylococcal peptide with minimum inhibitory concentrations (MICs) of the purified peptide against S. aureus and methicillin-resistant S. aureus (MRSA) ranged from 2 μg/mL to 64 μg/mL .

HY-P10681

Crabrolin	Bacterial	Infection
Crabrolin is a tridecapeptide that can be extracted from the venom of the European hornet (Vespa crabro). Crabrolin shows MIC/MBC of 2/2, 16/64, 4/8 μM, for S. aureus (NCTC 10788), MRSA (NCTC 12493) and E. faecium (NTCC 12697), respectively .

HY-P10695

Bac8c	Bacterial Antibiotic	Infection
Bac8c is an antimicrobial peptide with strong antibacterial activity against Gram-negative and Gram-positive bacteria. The MIC of Bac8c against S. aureus, MRSA, S. epidermidis, E. coli, and P. aeruginosa are 2, 8, 4, 4, and 4 μg/mL, respectively .

HY-146133

LA-Bac8c	Bacterial Antibiotic	Infection
LA-Bac8c is a Lipoic acid modified antimicrobial peptide with enhanced antimicrobial properties. LA-Bac8c inhibits S. aureus, MRSA, S. epidermidis, E. coli, and P. aeruginosa with MICs of 1, 4, 8, 8, and 8 μg/mL .

HY-P1720

Telomycin	Antibiotic Bacterial	Infection
Telomycin is a calcium-dependent antibiotic, which can be produced by Streptomyces. Telomycin inhibits gram-positive bacteria, including multidrug-resistant (MDR) pathogens .

HY-P10539

Hp1404	Bacterial	Infection
Hp1404 is a novel cationic antimicrobial peptide. Hp1404 has specific inhibitory activity against Gram-positive bacteria, including Staphylococcus aureus (MRSA) resistant to Laburnetin (HY-N7382). Hp1404 has antimicrobial activity, low toxicity, and is not prone to drug resistance, and can be used in the research of antimicrobial agents .

HY-P4204

Ranalexin	Bacterial	Infection
Ranalexin is an antimicrobial peptide. Ranalexin inhibits S. aureus, E. coli, P. aerugiaosa with MICs of 4, 32, 128 μg/mL .

HY-P1405

Pam3CSK4-Biotin Pam3Cys-Ser-(Lys)4-Biotin	Toll-like Receptor (TLR)	Infection Inflammation/Immunology
Pam3CSK4-Biotin is biotinylated Pam3CSK4. Pam3CSK4-Biotin is a Toll-like receptor 1/2 (TLR1/2) agonist .

HY-P1405A

Pam3CSK4-Biotin TFA Pam3Cys-Ser-(Lys)4-Biotin TFA	Toll-like Receptor (TLR)	Infection Inflammation/Immunology
Pam3CSK4-Biotin (Pam3Cys-Ser-(Lys)4-Biotin) TFA is biotinylated Pam3CSK4. Pam3CSK4-Biotin TFA is a Toll-like receptor 1/2 (TLR1/2) agonist .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N8151

Sanguisorbigenin	Infection Triterpenes Structural Classification Classification of Application Fields Sanguisorba officinalis Linn. Terpenoids Source classification Rosaceae Plants Disease Research Fields	Bacterial
Sanguisorbigenin is a natural antibacterial agent that inhibits methicillin-resistant S. aureus (MRSA) .

HY-N3920

Gancaonin G	Structural Classification Flavonoids Flavones Leguminosae Source classification Plants Glycyrrhiza uralensis Fisch.	Bacterial
Gancaonin G is a 6-prenylated isoflavanone that can be isolated from Glycyrrhiza uralensis. Gancaonin G has antibacterial activity against Streptococcus mutants and MRSA strains .

HY-N10765

Salvinolone	Structural Classification Stilbenes Terpenoids Labiatae Source classification Diterpenoids Plants Vachellia nilotica (L.) P. J. H. Hurter & Mabb.	Bacterial
Salvinolone is active against methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant Enterococcus (VRE). Salvinolone shows cytotoxic activity with an IC₅₀ of 47.6 μM against the HL-60 tumor cell line for 72 h .

HY-142097

Glicophenone	Structural Classification Natural Products Leguminosae Source classification Plants Glycyrrhiza uralensis Fisch.	Bacterial
Glicophenone is an antibacterial agent with MICs of both 32 μg/mL against MRSA OM481, MRSA OM505, MRSA OM584, MRSA OM623 and MSSA 209P .

HY-N15272

Artocarpesin	Structural Classification Flavanonols Flavonoids Source classification Plants Moraceae	Bacterial COX NO Synthase Reactive Oxygen Species (ROS) p38 MAPK
Artocarpesin is a flavonoid compound. Artocarpesin has inhibitory effects on methicillin-resistant Staphylococcus aureus (MRSA). Artocarpesin inhibits the production of NO, PGE₂ and ROS by inhibiting COX-2 and iNOS expression, and plays an anti-inflammatory role. In addition, Artocarpesin inhibits platelet aggregation by inhibiting cyclic nucleotides and MAPKs, which can be used in the study of cardiovascular diseases .

HY-161935

6-(12-Tridecene-1-yl)-2,4-Dihydroxy benzoic acid	Structural Classification Lysimachia tengyuehensis Hand.-Mazz. Antibiotics Source classification Plants Primulaceae Other Antibiotics	Bacterial
6-(12-Tridecene-1-yl)-2,4-Dihydroxy benzoic acid (Compound 2) exhibits antibacterial activity against methicillin-resistant Staphylococcus aureus (MRSA) and Vancomycin enterococci (VRE). 6-(12-Tridecene-1-yl)-2,4-Dihydroxy benzoic acid interfers with the integrity and function of the bacterial cell membrane, and affects metabolism in MRSA. 6-(12-Tridecene-1-yl)-2,4-Dihydroxy benzoic acid exhibits anti-inflammatory and anti-infective efficacy, and promotes angiogenesis in mice .

HY-N2058

Neogambogic acid	Infection Structural Classification Monophenols other families Classification of Application Fields Ketones, Aldehydes, Acids Source classification Phenols Plants Disease Research Fields	Bacterial Apoptosis
Neogambogic acid, an active ingredient in garcinia, induces apoptosis and has anticancer effect. Neogambogic acid has significant inhibitory activity toward methicillin-resistant Staphylococcus aureus (MRSA) .

HY-N8464

Juncuenin D	Structural Classification Natural Products Juncaceae Source classification Plants Juncus acutus L.	Bacterial
Juncuenin D induces caspase-3-mediated cytotoxicity in HT22 cells. Juncuenin D also has anti-bacterial activity against MRSA strains. Juncuenin D can be isolated from J. effusus .

HY-124199

Cephalochromin	Structural Classification Microorganisms Antibiotics Source classification Other Antibiotics	Antibiotic Bacterial
Cephalochromin is an antibiotic and an inhibitor for bacterial fatty acid synthase (FabI). Cephalochromin inhibits FabI of Staphylococcus aureus and Escherichia coli with IC₅₀ of 1.9 and 1.8 μM. Cephalochromin inhibits gram-positive methicillin-resistant S. aureus (MRSA) and quinolone-resistant S. aureus (QRSA), with MIC of 2-8 µg/mL .

HY-121000

Albocycline Ingramycin	Structural Classification Natural Products Microorganisms Source classification	Antibiotic Bacterial
Albocycline (Ingramycin) is a macrolide antibiotic, which exhibits antibacterial activities against methicillin-resistant Staphylococcus aureus (MRSA), Vancomycin (HY-B0671)-intermediate (VISA), and Vancomycin (HY-B0671)-resistant S. aureus (VRSA) strains with MICs ranging from 0.5 to 1.0 μg/mL. Albocycline exhibits no toxicity to human cells at concentration of ≤64 μg/mL .

HY-N9690

Longistyline A Longistylin A	Monophenols Leguminosae Phenols Plants Cajanus cajan (L.) Millsp.	Bacterial
Longistyline A (Longistylin A) is a natural stilbene, it can be isolated from leaves of Cajanus cajan. Longistyline A shows antimicrobial activity against *MRSA* with an MIC value of 1.56 μg/mL. Longistyline A shows neuroprotective effects, it can be used for the research of infection and nerve diseases .

HY-A0097A

Teicoplanin sodium Antibiotic MDL-507 sodium; MDL-507 sodium	Structural Classification Source classification Phenols Polyphenols Endogenous metabolite	Antibiotic HIV SARS-CoV
Teicoplanin sodium is a glycopeptide antibiotic indicated for use in serious infections caused by Gram-positive bacteria, including Methicillin-resistant Staphylococcus aureus and Enterococcus aureus.Teicoplanin sodium shows antiviral activity for HIV-1, SARS-CoV1 and SARS-CoV2. Teicoplanin sodium shows anti-MRSA activity .

HY-P2358

PSMα3	Structural Classification Natural Products Microorganisms Classification of Application Fields Source classification Inflammation/Immunology Disease Research Fields	Toll-like Receptor (TLR)
PSMα3 is a peptide for manipulating DCs to become tolerogenic for DC vaccination strategies. PSMα3 penetrates and modulates human monocyte-derived DCs by altering the TLR2- or TLR4-induced maturation, inhibiting pro- and anti-inflammatory cytokine production and reducing antigen uptake. PSMα3 is an important toxin released by the most virulent strains of methicillin-resistant Staphylococcus aureus (MRSA) .

HY-B0958

Mupirocin BRL-4910A; Pseudomonic acid	Infection Structural Classification Microorganisms Classification of Application Fields Antibiotics Source classification Antibacterial Disease Research Disease Research Fields Other Antibiotics	Bacterial Antibiotic Aminoacyl-tRNA Synthetase
Mupirocin is an antibiotic. Mupirocin inhibits bacterial isoleucyl-tRNA synthetase, blocking protein synthesis. Mupirocin has high activity against Gram-positive bacteria such as Staphylococcus and Streptococcus, as well as some Gram-negative bacteria (such as Haemophilus influenzae). Mupirocin can be used in the research of diseases such as skin infections (such as MRSA infections) and chronic sinusitis .

HY-N3515

Multicaulisin	Infection Structural Classification Flavonoids Classification of Application Fields Source classification Phenols Polyphenols Morus multicaulis Plants Moraceae Disease Research Fields Isoflavones	Bacterial
Multicaulisin, a new Diels-Alder type adduct from Morus multicaulis roots, potently effects against Staphylococcus aureus (MRSA) isolates. Multicaulisin is an antibacterial agent and has the potential for MRSA infections research .

HY-B0958R

Mupirocin (Standard) BRL-4910A (Standard); Pseudomonic acid (Standard)	Structural Classification Microorganisms Antibiotics Source classification Antibacterial Disease Research Other Antibiotics	Reference Standards Bacterial Antibiotic Aminoacyl-tRNA Synthetase
Mupirocin (Standard) is the analytical standard of Mupirocin (HY-B0958). This product is intended for research and analytical applications. Mupirocin is an antibiotic. Mupirocin inhibits bacterial isoleucyl-tRNA synthetase, blocking protein synthesis. Mupirocin has high activity against Gram-positive bacteria such as Staphylococcus and Streptococcus, as well as some Gram-negative bacteria (such as Haemophilus influenzae). Mupirocin can be used in the research of diseases such as skin infections (such as MRSA infections) and chronic sinusitis .

HY-119528

Mansonone F	Structural Classification Natural Products Source classification Plants Ulmaceae Ulmus davidiana Planch.	Bacterial
Mansonone F is a potent anti-MRSA sesquiterpenoid quinone that can be found in Thespesia populnea .

HY-N2187

Deoxyshikonin 2 Publications Verification	Infection Cardiovascular Disease Quinones Structural Classification Classification of Application Fields Plants Naphthalene Quinones Boraginaceae Disease Research Fields Arnebia euchroma (Royle) Johnst.	Bacterial HIF/HIF Prolyl-Hydroxylase PI3K Apoptosis
Deoxyshikonin increases the expression of VEGF-C and VEGF-A mRNA in HMVEC-dLy, promotes HIF-1α and HIF-1β subunit interaction and binds to specific DNA sequences targeted by HIF. Deoxyshikonin inhibited colorectal cancer (CRC) through the PI3K/Akt/mTOR pathway. Deoxyshikonin has proangiogenesis effect and antitumor activity. Deoxyshikonin is an antibacterial agent against methicillin-resistant S. aureus (MRSA) and S. pneumonia (MIC=17 μg/mL) .

HY-N14125

Chloroquinocin	Structural Classification Microorganisms Antibiotics Source classification Other Antibiotics	Bacterial
Chloroquinocin has moderate activity against Gram-positive bacteria, including methicillin-resistant Staphylococcus aureus (MRSA) .

HY-N3789

Dunnianol	Infection Classification of Application Fields Source classification Lignans Illicium dunnianum Tutch. Phenols Polyphenols Illiciaceae Phenylpropanoids Plants Disease Research Fields	Bacterial
Dunnianol is a natural sesqui-neoligan with moderate antibacterial activity. Dunnianol inhibits *Staphylococcus aureus* and methicillin-resistant Staphylococcus aureus (MRSA).

HY-142124

Kalimantacin A	Infection Structural Classification Microorganisms Classification of Application Fields Antibiotics Source classification Antibacterial Disease Research Disease Research Fields Other Antibiotics	Antibiotic Bacterial
Kalimantacin A is a potent antibiotic. Kalimantacin A shows antibacterial activity against staphylococcus including methicillin-resistant staphylococcus aureus (MRSA) .

HY-N13885

Amythiamicin A	Structural Classification Microorganisms Antibiotics Source classification Other Antibiotics	Antibiotic Bacterial Parasite
Amythiamicin A is an antimicrobial antibiotic against Gram-positive bacteria (including methicillin-resistant Staphylococcus aureus (MRSA)) and activity against Plasmodium falciparum .

HY-N14119

Chloropolysporin C	Structural Classification Microorganisms Antibiotics Source classification Other Antibiotics	Bacterial
Chloropolysporin C has strong activity of anti-Gram-positive bacteria, including methicillin-resistant Staphylococcus aureus (MRSA) and enterococcus bacteria .

HY-N14118

Chloropolysporin B	Structural Classification Microorganisms Antibiotics Source classification Other Antibiotics	Bacterial
Chloropolysporin B has strong activity of anti-Gram-positive bacteria, including methicillin-resistant Staphylococcus aureus (MRSA) and enterococcus bacteria .

HY-N14315

Ochracenomicin A	Quinones Structural Classification Microorganisms Anthraquinones Source classification	Bacterial
Ochracenomicin A has a strong effect against Gram-positive bacteria (including MRSA strain), and also against Gram-negative bacteria and candida albicans .

HY-N13881

Amythiamicin C	Structural Classification Microorganisms Antibiotics Source classification Other Antibiotics	Antibiotic Bacterial Parasite
Amythiamicin C is an antimicrobial antibiotic against Gram-positive bacteria (including methicillin-resistant Staphylococcus aureus (MRSA)) and activity against Plasmodium falciparum .

HY-156198

Bottromycin A2	Structural Classification Microorganisms Antibiotics Source classification Other Antibiotics	Antibiotic Bacterial
Bottromycin A2 is a natural antibiotic. Bottromycin A2 is active against methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant Enterococci (VRE) .

HY-N14470

Kigamicin A	Structural Classification Natural Products Microorganisms Source classification	Bacterial
Kigamicin A shows activity against Gram-positive bacteria including methicillin-resistant Staphylococcus aureus (MRSA) with MICs of 0.025-0.78 μg/mL .

HY-N14476

Kigamicin B	Structural Classification Natural Products Microorganisms Source classification	Bacterial
Kigamicin B shows activity against Gram-positive bacteria including methicillin-resistant Staphylococcus aureus (MRSA) with MICs of 0.025-0.78 μg/mL .

HY-N8186

(3R)-7,4’-Dihydrohomoisoflavanone	Infection Structural Classification Flavonoids Dracaena cambodiana Pierre ex Gagnep. Classification of Application Fields Flavonones Source classification Phenols Polyphenols Agavaceae Plants Disease Research Fields	Bacterial
(3R)-7,4’-Dihydrohomoisoflavanone is a natural product with antibacterial activities against *S. aureus* and methicillin-resistant Staphylococcus aureus (MRSA) .

HY-116168

Aldecalmycin	Structural Classification Microorganisms Antibiotics Source classification Other Antibiotics	Antibiotic Bacterial
Aldecalmycin is an antibiotic showing antimicrobial activities against Gram-positive bacteria including methicillin-resistant Staphylococcus aureus (MRSA) with MICs values of 6.25-25 μg/mL .

HY-107164

Thiomarinol A 4-Hydroxythiomarinol C	Infection Structural Classification Microorganisms Classification of Application Fields Antibiotics Source classification Antibacterial Disease Research Disease Research Fields Other Antibiotics	Antibiotic Bacterial
Thiomarinol A (4-Hydroxythiomarinol C) is a potent antibiotic. Thiomarinol A is a hybrid of dithiolopyrrolone and marinolic acid. Thiomarinol A shows antimicrobial activity. Thiomarinol A inhibits MRSA IleRS in a dose-dependent with a K_i ^app value of 19 nM .

HY-101472

Closthioamide	Infection Structural Classification Microorganisms Classification of Application Fields Antibiotics Source classification Phenols Polyphenols Antibacterial Disease Research Disease Research Fields Other Antibiotics	Bacterial
Closthioamide is a potent inhibitor of bacterial DNA gyrase and highly active against Ec, MRSA, VRE and Mv), with MICs of 9.00 μM, 0.58 μM, 0.58 μM and 72.03 μM respectively.

HY-N5195

Nocathiacin II Nocathiacine II	Structural Classification Microorganisms Antibiotics Source classification Other Antibiotics	Bacterial
Nocathiacin II (Nocathiacine II) is highly resistant to Gram-positive bacteria, including methicillin-resistant Staphylococcus aureus (MRSA), penicillin-resistant Streptococcus pneumoniae (PRSP) and multidrug resistant Enterococcus faecalis (MREF) .

HY-N5184

Nocathiacin Ⅲ Nocathiacine III	Structural Classification Microorganisms Antibiotics Source classification Other Antibiotics	Bacterial
Nocathiacin III (Nocathiacine III) is highly resistant to Gram-positive bacteria, including methicillin-resistant Staphylococcus aureus (MRSA), penicillin-resistant Streptococcus pneumoniae (PRSP) and multidrug resistant Enterococcus faecalis (MREF) .

HY-N5196

Nocathiacin I Nocathiacine I	Structural Classification Microorganisms Antibiotics Source classification Other Antibiotics	Bacterial
Nocathiacin I (Nocathiacine I) is highly resistant to Gram-positive bacteria, including methicillin-resistant Staphylococcus aureus (MRSA), penicillin-resistant Streptococcus pneumoniae (PRSP) and multidrug resistant Enterococcus faecalis (MREF) .

HY-N15451

Deoxytopsentin	Structural Classification Alkaloids Marine natural products Source classification Sponge Indole Alkaloids	Pyruvate Kinase
Deoxytopsentin is a compound that can be found in marine sponges. It is an inhibitor of pyruvate kinase (PK) in methicillin-resistant Staphylococcus aureus (MRSA), with an IC₅₀ value of 240 nM. Deoxytopsentin can be used in research in the field of anti-infection .

HY-N7111

Sultamicillin tosylate Sultamicillin (tosilate)	Infection Classification of Application Fields Disease Research Fields	Bacterial Antibiotic
Sultamicillin tosylate is a broad-spectrum and orally active beta-lactamase inhibitor, an antibiotic with antibacterial activity .

HY-N14955

3-O-α-D-Forosaminyl-(+)-griseusin	Structural Classification Microorganisms Antibiotics Source classification Other Antibiotics	Antibiotic Bacterial
3-O-α-D-Forosaminyl-(+)-griseusin is a memberof naphthoquinone antibiotic. 3-O-α-D-Forosaminyl-(+)-griseusin is active against Gram-positive bacteria including methicillin-resistant strain of Staphylococcus aureus (MRSA) .

HY-N15019

Glycothiohexide α	Structural Classification Natural Products Microorganisms Antibiotics Source classification	Antibiotic Bacterial
Glycothiohexide α is a peptide antibiotic. Glycothiohexide α has strong activity against Gram-positive bacteria including methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin resistant enterococcus (VREF), MIC values of 0.03-0.06 μg/mL .

HY-N14171

Epicorazine A	Structural Classification Microorganisms Antibiotics Source classification Other Antibiotics	Bacterial Fungal
Epicorazine A has activity against Gram-positive bacteria, including methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin resistant enterococcus (VRE), MICs of 12.5-25 μg/mL. Epicorazine A also has effect on Candida albicans with a MIC of 25 μg/mL .

HY-127155

Kigamicin C	Structural Classification Microorganisms Source classification Lignans Phenylpropanoids	Bacterial Antibiotic
Kigamicin C is an anti-tumor antibiotic that selectively kills pancreatic cancer PANC-1 cells only in nutrient-poor conditions. Kigamicin C has antimicrobial activity against Gram-positive bacteria including methicillin-resistant Staphylococcus aureus (MRSA) .

HY-N6908

Continentalic acid	Infection Structural Classification Classification of Application Fields Terpenoids Aralia continentalis Kitagawa Source classification Diterpenoids Plants Inflammation/Immunology Disease Research Fields Araliaceae	Bacterial
Continentalic acid from Aralia continentalis has minimum inhibitory concentrations (MICs) of approximately 8-16 µg/mL against S. aureus, including the Methicillin (HY-121544) susceptible Staphylococcus aureus (MSSA) and Methicillin-resistant Staphylococcus aureus (MRSA) standard strains .

HY-N2947

Boeravinone B	Structural Classification Natural Products other families Classification of Application Fields Source classification Phenols Polyphenols Plants Inflammation/Immunology Disease Research Fields	P-glycoprotein
Boeravinone B, a dual inhibitor of NorA bacterial efflux pump of Staphylococcus aureus and human P-Glycoprotein, reduces the biofilm formation and intracellular invasion of bacteria. Boeravinone B act as anti-aging and anti-apoptosis phyto-molecules during oxidative stress .

HY-N6711A

epi-Equisetin	Infection Alkaloids Structural Classification Microorganisms Pyrrole Alkaloids Classification of Application Fields Source classification Disease Research Fields	Bacterial
epi-Equisetin, a secondary metabolite, has antibacterial activity .

HY-N2947R

Boeravinone B (Standard)	Structural Classification Natural Products other families Source classification Phenols Polyphenols Plants	Reference Standards P-glycoprotein
Boeravinone B (Standard) is the analytical standard of Boeravinone B. This product is intended for research and analytical applications. Boeravinone B, a dual inhibitor of NorA bacterial efflux pump of Staphylococcus aureus and human P-Glycoprotein, reduces the biofilm formation and intracellular invasion of bacteria. Boeravinone B act as anti-aging and anti-apoptosis phyto-molecules during oxidative stress .

HY-N14172

Epicorazine B	Structural Classification Microorganisms Antibiotics Source classification Other Antibiotics	Bacterial Fungal
Epicorazine B has activity against Gram-positive bacteria, including methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin resistant enterococcus (VRE), MICs of 12.5-25 μg/mL. Epicorazine B also has effect on Candida albicans with a MIC of 25 μg/mL .

HY-N2245

Schisandrone	Structural Classification Monophenols Classification of Application Fields Source classification Lignans Phenols Phenylpropanoids Plants Schisandraceae Schisandra chinensis (Turcz.) Baill. Disease Research Fields Cancer	CD74
Schisandrone, a 4-aryltetralone lignan, is isolated from the dried fruits of Schisandra sphenanthera . Schisandrone is an alpha-hemolysin (Hla) inhibitor that downregulates the transcript levels of hla, agrA and RNAIII. Hla is an integral virulence determinant in Staphylococcus aureus that determines pathogenicity. Schisandrone is a potent inhibitor against MRSA pneumonia .

HY-N14530

Cremeomycin	Structural Classification Natural Products Microorganisms Source classification	Bacterial
Cremeomycin has anti-Gram-positive bacteria activity including methicillin-resistant Staphylococcus aureus (MRSA), MIC is 0.2-0.39 μg/mL. Cremeomycin shows cytotoxicity to mouse tumor cell lines P388, L1210, IMC, S180, B16 and SS3 in vitro .

HY-N14144

Cremimycin	Structural Classification Microorganisms Antibiotics Source classification Other Antibiotics	Bacterial
Cremimycin has anti-Gram-positive bacteria activity including methicillin-resistant Staphylococcus aureus (MRSA), MIC is 0.2-0.39 μg/mL. Cremimycin shows cytotoxicity to mouse tumor cell lines P388, L1210, IMC, S180, B16 and SS3 in vitro .

Cat. No.	Product Name	Chemical Structure

HY-B2157S

Robenidine-d8 hydrochloride
Robenidine-d₈ (hydrochloride) is the deuterium labeled Robenidine hydrochloride. Robenidine hydrochloride is an anticoccidial agent which is also active against MRSA and VRE with MIC50s of 8.1 and 4.7 μM, respectively.

HY-101479S

Iclaprim-d6
Iclaprim-d₆ (AR-100-d6) is the deuterium labeled Iclaprim. Iclaprim is a new selective bacterial Dihydrofolate inhibitor, which can inhibit the growth of S. aureus (MRSA) with an MIC90 of 0.06 μg/mL.

Cat. No.	Product Name		Classification

HY-174333

CYP1A1-IN-1		Alkynes
CYP1A1-IN-1 (Compound 47) is a small-molecule cytochrome P4501A1 (CYP1A1) inhibitor. CYP1A1-IN-1 reduces the bacterial loads of methicillin-resistant Staphylococcus aureus (MRSA) and Acinetobacter baumannii by enhancing macrophage phagocytosis. CYP1A1-IN-1 is promising for research of sepsis caused by multidrug-resistant (MDR) bacteria .

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