2. Signaling Pathways
  3. Anti-infection
  4. Antibiotic

Antibiotic

Antibiotic

Antibiotic

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Antibiotics are a class of secondary metabolites produced from microorganisms, animals or plants. Some of them exhibit anti-bacterial, anti-fungal, anthelmintic, anti-tumor or immunosuppressive activities with a wealth of structural classes such as β-lactams, macrolide and polyether. As major sources of antibiotics, streptomycetes, penicillium and marine organisms produce a wide variety of commercially important polyketide compounds including the well-known macrolide, polyene and polyether antibiotics with wide range of activities. Antibiotics such as penicillin, cephalosporin, streptomycin, and tetracycline can be used in the treatment of human and veterinary diseases. However, antibiotic resistance is also a growing threat to global public health.

Antibiotic Isoform Specific Products:

Antibiotic Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-112177
    Myxothiazol
    		99.53%
    Myxothiazol, an antifungal antibiotic, is a mitochondrial electron transport chain complex III (bc1 complex) inhibitor. Myxothiazol inhibits the growth of many yeasts and fungi at concentrations between 0.01 and 3 μg/ml.
    Myxothiazol
  • HY-P5712
    Gramicidin S
    		99.19%
    Gramicidin S (Gramicidin soviet) is a cationic cyclic peptide antibiotic that selectively targets bacterial cell membranes and has anticancer activity. Gramicidin S also exerts antibacterial activity by destroying membrane integrity and interfering with membrane protein function. Gramicidin S inserts into the phospholipid bilayer through hydrophobic amino acid residues, specifically binds to negatively charged membrane lipids and disrupts membrane structure, thereby inhibiting cell division and cell wall synthesis, and ultimately causing bacterial death. Gramicidin S also inhibits ion channels, with IC50s of 41 μM, 24 μM, and 3 μM for Na+/K+-ATPase, tobacco leaf plasma membrane Mg2+/K+-ATPase, and rat heart plasma membrane Ca2+-ATPase, respectively.
    Gramicidin S
  • HY-B0244
    Praziquantel
    		99.65%
    Praziquantel is a broadly effective trematocide and cestocide, the initial effect of praziquantel on the schistosome may be an interaction of the drug with lipid constituents of the tegumental membrane. Praziquantel is used for the research of schistosomiasis.
    Praziquantel
  • HY-B1374
    Florfenicol
    		99.13%
    Florfenicol ((-)-Florfenicol) is an orally active broad-spectrum antibacterial antibiotic with anti-inflammatory, pro apoptotic, and immunomodulatory functions[6][7].
    Florfenicol
  • HY-17425A
    Valacyclovir hydrochloride
    		99.85%
    Valacyclovir hydrochloride (Valaciclovir hydrochloride) is an orally active antiviral agent for herpes simplex, herpes zoster, and herpes B. Valacyclovir hydrochloride inhibits HSV-1 W (50=2.9 μg/ml). Valacyclovir hydrochloride is a proagent of Aciclovir (HY-17422) .
    Valacyclovir hydrochloride
  • HY-16933
    L-Alanosine
    		99.85%
    L-Alanosine (NSC-153353), an antibiotic from Streptomyces alanosinicus, has antineoplastic activity. L-Alanosine (NSC-153353) inhibits adenylosuccinate synthetase, which converts inosine monophospate (IMP) into adenylosuccinate. L-Alanosine is the inhibitor for methylthioadenosine phosphorylase (MTAP).
    L-Alanosine
  • HY-B0467B
    Amoxicillin trihydrate
    		99.80%
    Amoxicillin (Amoxycillin) trihydrateis an antibiotic with good oral absorption and broad spectrum antimicrobial activity. Amoxicillin trihydrateis inhibits the biosynthesis of polypeptides in the cell wall, thereby inhibiting cell growth.
    Amoxicillin trihydrate
  • HY-A0076
    Tebipenem
    		99.26%
    Tebipenem is an orally available carbapenem antibiotic, shows broad-spectrum activity against Gram-positive and -negative bacteria, except for Pseudomonas aeruginosa.
    Tebipenem
  • HY-B0334A
    Sulbactam sodium
    		99.66%
    Sulbactam (CP45899) sodium is a competitive, irreversible beta-lactamase inhibitor. Sulbactam sodium shows antimicrobial activity against multidrug-resistant (MDR) acinetobacter calcoaceticus--Acinetobacter baumannii (Acb) complex.
    Sulbactam sodium
  • HY-B1920
    Josamycin
    		≥98.0%
    Josamycin (EN-141) is an orally active macrolide antibiotic exhibiting antimicrobial activity against a wide spectrum of pathogens, such as bacteria. The dissociation constant Kd from ribosome for Josamycin is 5.5 nM.
    Josamycin
  • HY-B1828A
    Spectinomycin dihydrochloride pentahydrate
    		≥98.0%
    Spectinomycin dihydrochloride pentahydrate is a broad-spectrum antibiotic and inhibits the growth of a variety of gram-positive and gram-negative organisms. Spectinomycin dihydrochloride pentahydrate acts by selectively targeting to the bacterial ribosome and interrupting protein synthesis. Spectinomycin dihydrochloride pentahydrate is also a noncompetitive inhibitor of td intron RNA with an Ki value of 7.2 mM-.
    Spectinomycin dihydrochloride pentahydrate
  • HY-B0535A
    Ethambutol dihydrochloride
    		98.75%
    Ethambutol dihydrochloride is an antimycobacterial compound that prevents cell wall formation by inhibiting arabinosyltransferase activity. Ethambutol dihydrochloride can be used to establish animal models of hyperuricemia and optic neuropathy.
    Ethambutol dihydrochloride
  • HY-17583
    Griseofulvin
    		98.93%
    Griseofulvin is an orally active antifungal antibiotic with antitumor activity. Griseofulvin induces apoptosis and G2/M cell cycle arrest in cancer cells. Griseofulvin also has cardiovascular modulatory activity, reducing angina pectoris, relieving hand artery spasm associated with onychomycosis, and peripheral vascular diseases such as shoulder-hand syndrome.
    Griseofulvin
  • HY-B0308
    Sparfloxacin
    		99.93%
    Sparfloxacin (CI-978) is a fluoroquinolone antibiotic, shows broad and potent antibacterial activity.
    Sparfloxacin
  • HY-B0275
    Oxytetracycline
    		99.05%
    Oxytetracycline is an antibiotic belonging to the tetracycline class. Oxytetracycline potent inhibits Gram-negative and Gram-positive bacteria. Oxytetracycline is a protein synthesis inhibitor and prevents the binding from aminoacil-tRNA to the complex m-ribosomal RNA. Oxytetracycline also possesses anti-HSV-1 activity.
    Oxytetracycline
  • HY-B0027
    Valnemulin hydrochloride
    		98.03%
    Valnemulin hydrochloride is an orally effective truncated pleurotin antibiotic that inhibits protein synthesis in bacteria by binding to peptidyl transferase in the 50s ribosome subunit. Valnemulin hydrochloride effectively eliminates Mycobacterium bovis in the lungs in an experimental bovine model of Mycoplasma bovis infection. Valnemulin hydrochloride can reduce the mortality of epidemic rabbit enteropathy and has no adverse effect on the growth performance of rabbits.
    Valnemulin hydrochloride
  • HY-164036
    Lolamicin
    		98.02%
    Lolamicin is an orally effective inhibitor that specifically targets the Gram-negative bacteria lipoprotein transport system LolCDE complex. It selectively inhibits the transmembrane transport of outer membrane lipoproteins by competitively binding to lipoprotein binding sites. Lolamicin destroys the integrity of the bacterial outer membrane, leading to cell death, and has both bactericidal and antibacterial activity. It has significant effects on multidrug-resistant Enterobacteriaceae pathogens (such as Escherichia coli and Klebsiella pneumoniae). Lolamicin can be used to inhibit the study of acute pneumonia, sepsis and other infections caused by Gram-negative bacteria.
    Lolamicin
  • HY-B1360
    Chlorquinaldol
    		98.69%
    Chlorquinaldol (Chloquinan) is an antibacterial agent with the potential use in topical skin conditions and vaginal infections. Chlorquinaldol is a β-catenin/TCF4 inhibitor, showing anti-proliferation, anti-migration, and apoptosis-inducing activity in cancer cells.
    Chlorquinaldol
  • HY-N6712
    Thiolutin
    		99.29%
    Thiolutin (Acetopyrrothin) is a sulfur-containing antibiotic, which is a potent inhibitor of bacterial and yeast RNA polymerases. Thiolutin can be produced by Streptomyces. Thiolutin inhibits AMSH (IC50 = 4 μM) and Rpn11 (IC50 = 0.53 μM). Thiolutin is a dual inhibitor of BRCC36 and the NLRP3 inflammasome, exhibiting anti-inflammatory effects. Thiolutin effectively suppresses the interaction between BRCC36 and HMGCR, leading to the inhibition of HCC growth. Thiolutin attenuates pyroptosis and NLRP3 inflammasome activation. Thiolutin markedly alleviates renal injury and inflammatory process in IgAN. Thiolutin is an anti-angiogenic compound which can ease Doxorubicin-induced cardiotoxicity (DOXIC)[1][2][3][4][5].
    Thiolutin
  • HY-B1117
    Cefoxitin sodium
    		99.69%
    Cefoxitin sodium (MK-306) is a cephalosporin-class antibiotic. Cefoxitin sodium is highly stable against β-Lactamase (HY-P2998). Cefoxitin sodium has a broad spectrum of antibacterial activity, including Gram-negative and Gram-positive bacteria.
    Cefoxitin sodium
Antibiotic Isoform Comparison

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