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gastrointestinal tract

" in MedChemExpress (MCE) Product Catalog:

77

Inhibitors & Agonists

2

Biochemical Assay Reagents

5

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4

Natural
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11

Isotope-Labeled Compounds

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-N1425

    Others Metabolic Disease
    Tiliroside, a glycosidic flavonoid, possesses anti-diabetic activities. Tiliroside is a noncompetitive inhibitor of α-amylase with a Ki value of 84.2  μM. Tiliroside inhibits carbohydrate digestion and glucose absorption in the gastrointestinal tract .
    Tiliroside
  • HY-B0035S2

    Sulfadimidine-13C6; Sulfadimerazine-13C6

    Antibiotic Bacterial Isotope-Labeled Compounds Others
    Sulfamethazine- 13C6 is a 13C-labeled Sulfamethazine (HY-A0178). Sulfamethazine (Sulfadimidine) is an antimicrobial that is widely used to treat and prevent various animal diseases (such as gastrointestinal and respiratory tract infections) .
    Sulfamethazine-13C6
  • HY-144035

    GCGR Cancer
    GLP-1R agonist 4 is a potent agonist of GLP-1R. Glucagon-like peptide-1 (GLP-1) is an intestinal hypoglycemic hormone secreted by L-cells in the lower gastrointestinal tract. GLP-1R agonist 4 has the potential for the research of diabetes (extracted from patent WO2019239319A1, compound 96) .
    GLP-1R agonist 4
  • HY-108288

    CP 47904

    Beta-lactamase Antibiotic Bacterial Infection
    Sulbactam pivoxil is a proagent of sulbactam. Sulbactam is a β-lactamase inhibitor which poorly adsorbed from gastrointestinal tract. Sulbactam pivoxil has a better absorption than the parent agent and provides high serum levels after oral administration .
    Sulbactam pivoxil
  • HY-144034

    GCGR Metabolic Disease
    GLP-1R agonist 3 is a potent agonist of GLP-1R. GLP-1R agonist 3 is a thickened imidazole derivative compound. Glucagon-like peptide-1 (GLP-1) is an intestinal hypoglycemic hormone secreted by L-cells in the lower gastrointestinal tract. GLP-1R agonist 3 has the potential for the research of diabetes (extracted from patent WO2021197464A1, compound 1) .
    GLP-1R agonist 3
  • HY-105263

    Motilin Receptor Metabolic Disease
    EM574 is a potent motilin receptor agonist in the human gastric antrum and rabbit gastrointestinal tract in vitro. EM574 is an erythromycin derivative .
    EM574
  • HY-122133

    Others Metabolic Disease
    CI 750 is a potent and orally active antidiarrheal agent. CI 750 increases the motor pattern of the gastrointestinal tract. CI 750 shows a constipating activity. CI 750 shows no analgesic, addiction liability, or anticholinergic pharmacological activity .
    CI 750
  • HY-B0455B

    SC47111A (aspartate); NY-198 (aspartate)

    Bacterial Antibiotic Infection
    Lomefloxacin (SC47111A) aspartate is a broad-spectrum quinolone antibiotic, with antimicrobial activity. Lomefloxacin aspartate can be used for researching respiratory tract infections, genitourinary infections, gastrointestinal infections, ENT infections, etc. .
    Lomefloxacin (aspartate)
  • HY-164370

    Others Infection
    Hesperidin dihydrochalcone is a non-toxic, high-sweetness, low-calorie sweetener. Hesperidin dihydrochalcone has many biological activities such as anti-oxidation, protection of liver and kidney, bacteriostasis and improvement of gastrointestinal tract .
    Hesperidin dihydrochalcone
  • HY-144033

    GCGR Metabolic Disease
    GLP-1R agonist 1 is a potent agonist of GLP-1R. GLP-1R agonist 1 is a thickened imidazole derivative compound. Glucagon-like peptide-1 (GLP-1) is an intestinal hypoglycemic hormone secreted by L-cells in the lower gastrointestinal tract. GLP-1R agonist 1 has the potential for the research of diabetes (extracted from patent WO2021197464A1, compound 4) .
    GLP-1R agonist 1
  • HY-116016

    L-DOPA ethyl ester; Levodopa ethyl ester

    Dopamine Receptor Drug Metabolite Neurological Disease
    Etilevodopa (L-Dopa ethyl ester), an ethyl-ester proagent of Levodopa, is rapidly hydrolyzed to Levodopa and ethanol by nonspecific esterases in the gastrointestinal tract. Etilevodopa is used for the treatment of Parkinson disease (PD). Levodopa is the direct precursor of dopamine and is a suitable proagent as it facilitates CNS penetration and delivers dopamine .
    Etilevodopa
  • HY-116016A

    L-DOPA ethyl ester hydrochloride; Levodopa ethyl ester hydrochloride

    Dopamine Receptor Drug Metabolite Neurological Disease
    Etilevodopa (L-Dopa ethyl ester) hydrochloride, an ethyl-ester proagent of Levodopa, is rapidly hydrolyzed to Levodopa and ethanol by nonspecific esterases in the gastrointestinal tract. Etilevodopa hydrochloride is used for the treatment of Parkinson disease (PD). Levodopa is the direct precursor of dopamine and is a suitable proagent as it facilitates CNS penetration and delivers dopamine .
    Etilevodopa hydrochloride
  • HY-108288R

    CP 47904 (Standard)

    Beta-lactamase Antibiotic Bacterial Infection
    Sulbactam pivoxil (Standard) is the analytical standard of Sulbactam pivoxil. This product is intended for research and analytical applications. Sulbactam pivoxil is a proagent of sulbactam. Sulbactam is a β-lactamase inhibitor which poorly adsorbed from gastrointestinal tract. Sulbactam pivoxil has a better absorption than the parent agent and provides high serum levels after oral administration[1].
    Sulbactam pivoxil (Standard)
  • HY-116016AR

    L-DOPA ethyl ester hydrochloride (Standard); Levodopa ethyl ester hydrochloride (Standard)

    Dopamine Receptor Drug Metabolite Neurological Disease
    Etilevodopa (hydrochloride) (Standard) is the analytical standard of Etilevodopa (hydrochloride). This product is intended for research and analytical applications. Etilevodopa (L-Dopa ethyl ester) hydrochloride, an ethyl-ester proagent of Levodopa, is rapidly hydrolyzed to Levodopa and ethanol by nonspecific esterases in the gastrointestinal tract. Etilevodopa hydrochloride is used for the treatment of Parkinson disease (PD). Levodopa is the direct precursor of dopamine and is a suitable proagent as it facilitates CNS penetration and delivers dopamine[1][2][3].
    Etilevodopa hydrochloride (Standard)
  • HY-101014

    Biochemical Assay Reagents Infection
    Octanoylcarnitine chloride is a homolog of acetylcarnitine chloride. Octanoylcarnitine chloride can enhance absorption of drugs from gastrointestinal tract .
    Octanoylcarnitine chloride
  • HY-108283

    AA 149; Supacal

    Others Inflammation/Immunology
    Trepibutone (AA 149) increases secretion of bile and pancreatic juice, and accelerates flaccidity of the smooth muscle in the gastrointestinal tract. Trepibutone can be used for the research of cholecystitis and functional gastrointestinal disorders .
    Trepibutone
  • HY-101744

    Autophagy Inflammation/Immunology
    Ipsalazide is a novel sulfasalazine analog designed to release 5-aminosalicylic acid and a nontoxic carrier molecule in the gastrointestinal tract.
    Ipsalazide
  • HY-G0008

    Mebeverine metabolite O-desmethyl Mebeverine alcohol

    Adrenergic Receptor Drug Metabolite Metabolic Disease
    O-Desmethyl Mebeverine alcohol is a metabolite of Mebeverine, which is a potent α1 repector inhibitor, causing relaxation of the gastrointestinal tract.
    O-Desmethyl Mebeverine alcohol
  • HY-G0008A

    Mebeverine metabolite O-desmethyl Mebeverine alcohol hydrochloride

    Adrenergic Receptor Drug Metabolite Metabolic Disease
    O-Desmethyl Mebeverine alcohol hydrochloride is a metabolite of Mebeverine, which is a potent α1 repector inhibitor, causing relaxation of the gastrointestinal tract.
    O-Desmethyl Mebeverine alcohol hydrochloride
  • HY-B2196
    Gastric mucin
    2 Publications Verification

    Bacterial Antibiotic Infection Metabolic Disease
    Gastric mucin is a large glycoprotein which is thought to play a major role in the protection of the gastrointestinal tract from acid, proteases, pathogenic microorganisms, and mechanical trauma.
    Gastric mucin
  • HY-A0140

    Phosphodiesterase (PDE) Neurological Disease
    Drotaverine is a selective phosphodiesterase 4 inhibitor with angina relief activity. Drotaverine is used to suppress angina, including pain in the gastrointestinal tract and biliary tract. Drotaverine may also cause compound-induced priapism, a side effect of sustained penile erection .
    Drotaverine
  • HY-108283R

    Calcium Channel Inflammation/Immunology
    Trepibutone (Standard) is the analytical standard of Trepibutone. This product is intended for research and analytical applications. Trepibutone (AA 149) increases secretion of bile and pancreatic juice, and accelerates flaccidity of the smooth muscle in the gastrointestinal tract. Trepibutone can be used for the research of cholecystitis and functional gastrointestinal disorders .
    Trepibutone (Standard)
  • HY-14739

    ABT-335

    PPAR COX Cardiovascular Disease
    Choline Fenofibrate (ABT-335), a choline salt of Fenofibric acid (HY-B0760), releases free Fenofibric acid in the gastrointestinal tract. Fenofibric acid is a PPAR activator with antihyperlipidemic effect .
    Choline Fenofibrate
  • HY-P2793

    Neurokinin Receptor Neurological Disease
    Uperolein is a physalaemin-like endecapeptide, produced in the skin of Uperoleia rugosa and Uperoleia marmorata. Uperolein has a spasmodic effect on both the gastrointestinal tract and longitudinal muscles .
    Uperolein
  • HY-P3021

    Bacterial Biochemical Assay Reagents Infection
    Human milk lysozyme is the lysozyme found in human milk. Human milk lysozyme is thought to be a key defense factor in protecting the gastrointestinal tract of newborns against bacterial infection .
    Human milk lysozyme
  • HY-B0035S

    Sulfadimidine-d4; Sulfadimerazine-d4

    Bacterial Infection
    Sulfamethazine-d4 is a deuterium labeled Sulfamethazine (Sulfadimidine). Sulfamethazine is an antimicrobial that is widely used to treat and prevent various animal diseases (such as gastrointestinal and respiratory tract infections) .
    Sulfamethazine-d4
  • HY-B0455A

    SC47111A; NY-198

    Bacterial Antibiotic Infection
    Lomefloxacin (SC47111A) is a broad-spectrum quinolone antibiotic, with antimicrobial activity. Lomefloxacin is used for the research of respiratory tract infections, genitourinary infections, gastrointestinal infections, ENT infections, etc. .
    Lomefloxacin
  • HY-N2304A

    Opioid Receptor Inflammation/Immunology
    Methyl-6-alpha-Naltrexol is a metabolite of Methylnaltrexone (MNTX). Methylnaltrexone is a selective mu-opioid receptor antagonist and functions as a peripherally acting receptor antagonist in tissues of the gastrointestinal tract .
    Methyl-6-alpha-Naltrexol
  • HY-109519

    Biochemical Assay Reagents Others Cancer
    Simethicone is an orally active defoamer. Simethicone reduces the surface tension of air bubbles in the gastrointestinal tract, causing them to be expelled by vomiting, exhalation or absorption into the bloodstream. Simethicone has potential applications in flatulence and colic .
    Simethicone
  • HY-14149A

    R 51619 monohydrate; (±)-Cisaprid monohydrate

    5-HT Receptor Neurological Disease Metabolic Disease
    Cisapride monohydrate is an orally and potent 5-HT4 receptor agonist and hERG inhibitor. Cisapride monohydrate is an prokinetic agent which facilitates or restores motility throughout the length of the gastrointestinal tract. Cisapride monohydrate stimulates gastrointestinal motor activity through an indirect mechanism involving the release of acetylcholine mediated by postganglionic nerve endings in the myenteric plexus of the gut .
    Cisapride monohydrate
  • HY-B0035A
    Sulfamethazine sodium
    1 Publications Verification

    Sulfadimidine sodium; Sulfadimerazine sodium

    Bacterial Antibiotic Infection
    Sulfamethazine sodium (Sulfadimidine sodium) is an antimicrobial that is widely used to treat and prevent various animal diseases (such as gastrointestinal and respiratory tract infections). In China and the European Commission, the maximum residue level for Sulfamethazine sodium in animal product is set at 100 µg/kg .
    Sulfamethazine sodium
  • HY-B0035
    Sulfamethazine
    1 Publications Verification

    Sulfadimidine; Sulfadimerazine

    Bacterial Antibiotic Infection
    Sulfamethazine (Sulfadimidine) is an antimicrobial that is widely used to treat and prevent various animal diseases (such as gastrointestinal and respiratory tract infections). In China and the European Commission, the maximum residue level for Sulfamethazine in animal product is set at 100 μg/kg .
    Sulfamethazine
  • HY-A0118

    NKTR-118; AZ-13337019

    Opioid Receptor Neurological Disease Cancer
    Naloxegol (NKTR-118; AZ-13337019) is a μ-opioid-receptor antagonist. Naloxegol inhibits opioid binding in μ-opioid receptors in the gastrointestinal tract and effective for alleviating opioid-induced constipation .
    Naloxegol
  • HY-111613
    Pinaverium bromide
    4 Publications Verification

    Calcium Channel Cancer
    Pinaverium bromide is an L-type calcium channel blocker with selectivity for the gastrointestinal tract, effectively relieves pain, diarrhea and intestinal discomfort, provides good therapeutic efficacies without significant adverse effects on Irritable bowel syndrome (IBS) patients .
    Pinaverium bromide
  • HY-P2636

    Prepro CCK Fragment V-9-M

    Histamine Receptor Metabolic Disease
    Cholecystokinin Precursor (24-32) (rat) is a cholecystokinin precursor that can be expressed in the heart, lungs, and kidneys as well as in the gastrointestinal tract and brain. Cholecystokinin is a brain-gut peptide that stimulates gallbladder contraction and pancreatic exocrine secretion and also acts as a neurotransmitter .
    Cholecystokinin Precursor (24-32) (rat)
  • HY-13831

    BMS-646786

    P2Y Receptor Neurological Disease Cancer
    BPTU (BMS-646786) is a non-nucleotide P2Y1 receptor allosteric antagonist with antithrombotic activity. BPTU is able to block the P2Y1 receptor located at the neuromuscular junction of the gastrointestinal tract .
    BPTU
  • HY-W010169
    Sodium 4-aminobenzoate
    1 Publications Verification

    Biochemical Assay Reagents Others
    Sodium 4-aminobenzoate is a biochemical assay reagent. According to its structure, sodium 4-aminobenzoate exhibits antioxidant, anticoagulant, fubrinolytic and immunomodulating activities, and can be utilized as a protective agent against UV-irradiation and in diagnostic tests for the state of the gastrointestinal tract .
    Sodium 4-aminobenzoate
  • HY-B1806A

    Pathilon chloride

    mAChR Neurological Disease Inflammation/Immunology
    Tridihexethyl (Pathilon) chloride is an orally active anticholinergic agent and mAChR antagonist, shows activities of antimuscarinic and anticholinergic. Tridihexethyl chloride shows pronounced antispasmodic and antisecretory effects on the gastrointestinal tract. Tridihexethyl chloride can be used in studies of peptic ulcer disease and acquired nystagmus .
    Tridihexethyl chloride
  • HY-108772

    Provir; SP 303

    CFTR Chloride Channel Others
    Crofelemer (Provir) is an orally active antidiarrheal agent. Crofelemer acts on the cystic fibrosis transmembrane conductance regulator (CFTR) and calcium-activated chloride channels (CACC) , which are responsible for chloride and fluid secretion in the gastrointestinal tract. Crofelemer can be used in the research of diarrheal diseases .
    Crofelemer
  • HY-B0455S

    SC47111A-d5 hydrochloride; NY-198-d5 hydrochloride

    Isotope-Labeled Compounds Inflammation/Immunology
    Lomefloxacin-d5 (hydrochloride) is the deuterium labeled Lomefloxacin hydrochloride. Lomefloxacin (SC47111A) hydrochloride is a broad-spectrum quinolone antibiotic, with antimicrobial activity. Lomefloxacin hydrochloride is used for the research of respiratory tract infections, genitourinary infections, gastrointestinal infections, ENT infections, etc. .
    Lomefloxacin-d5 hydrochloride
  • HY-126373

    SN-38G

    Drug Metabolite Cancer
    SN-38 glucuronide is an inactive metabolite of the anticancer active molecule Irinotecan (HY-16562) and has toxic effects on the gastrointestinal tract. Irinotecan is a topoisomerase I inhibitor which can be used for researching colon and rectal cancer .
    SN-38 glucuronide
  • HY-P1179

    Guanylate Cyclase Endogenous Metabolite Endocrinology Cancer
    Guanylin(human), a 15-amino acid peptide, is an endogenous intestinal guanylate cyclase activator. Guanylin(human) is mainly found in gastrointestinal tract which regulates electrolytead water transport in intestinal and renal epithelia through cyclic GMP-dependent mechanism .
    Guanylin(human)
  • HY-A0118A
    Naloxegol oxalate
    2 Publications Verification

    NKTR-118 oxalate; AZ-13337019 oxalate

    Opioid Receptor Neurological Disease Cancer
    Naloxegol oxalate (NKTR-118 oxalate; AZ-13337019 oxalate) is a μ-opioid-receptor antagonist. Naloxegol oxalate inhibits opioid binding in μ-opioid receptors in the gastrointestinal tract and effective for alleviating opioid-induced constipation .
    Naloxegol oxalate
  • HY-E70130

    Others Others
    Snailase, Snail gastrointestinal is an enzyme mixture composed of more than 20 enzymes, which is often used for enzymatic hydrolysis of purified flavonoid glycosides. Snailase can be obtained from the digestive tract and includes cellulase, sucrase, hemicellulase, pectinase, polygalacturonase, protease, etc .
    Snailase, Snail gastrointestinal
  • HY-B0455AR

    SC47111A (Standard); NY-198 (Standard)

    Reference Standards Bacterial Antibiotic Infection
    Lomefloxacin (Standard) is the analytical standard of Lomefloxacin. This product is intended for research and analytical applications. Lomefloxacin (SC47111A) is a broad-spectrum quinolone antibiotic, with antimicrobial activity. Lomefloxacin is used for the research of respiratory tract infections, genitourinary infections, gastrointestinal infections, ENT infections, etc. .
    Lomefloxacin (Standard)
  • HY-B1908R

    Bacterial Antibiotic Infection
    Lomefloxacin (Standard) is the analytical standard of Lomefloxacin. This product is intended for research and analytical applications. Lomefloxacin (SC47111A) is a broad-spectrum quinolone antibiotic, with antimicrobial activity. Lomefloxacin is used for the research of respiratory tract infections, genitourinary infections, gastrointestinal infections, ENT infections, etc. .
    Midecamycin (Standard)
  • HY-14739R

    PPAR COX Cardiovascular Disease
    Choline Fenofibrate (Standard) is the analytical standard of Choline Fenofibrate. This product is intended for research and analytical applications. Choline Fenofibrate (ABT-335), a choline salt of Fenofibric acid (HY-B0760), releases free Fenofibric acid in the gastrointestinal tract. Fenofibric acid is a PPAR activator with antihyperlipidemic effect .
    Choline Fenofibrate (Standard)
  • HY-P1179A

    Guanylate Cyclase Endogenous Metabolite Metabolic Disease
    Guanylin(human) TFA, a 15-amino acid peptide, is an endogenous intestinal guanylate cyclase activator. Guanylin(human) TFA is mainly found in gastrointestinal tract which regulates electrolytead water transport in intestinal and renal epithelia through cyclic GMP-dependent mechanism .
    Guanylin(human) TFA
  • HY-119972

    Parasite Infection
    Diloxanide is an anti-protozoal agent and can be used for the research of asymptomatic-intestinal amebiasis caused by Entamoeba histolytica or some other protozoal infections. Diloxanide is an active luminal amebicide and hydrolyzed in the gastrointestinal tract from its proagent Diloxanide furoate (HY-B1147) .
    Diloxanide
  • HY-N7665

    Others Metabolic Disease
    Prosaikogenin G, isolated from the roots of Bupleurum chinensis DC., exhibits significant inhibitory effects on rat mesangial cell proliferation induced by Ang II. Prosaikogenin G has protective action on the kidney . Prosaikogenin G is a derivative of Saikosaponin d in the gastrointestinal tract .
    Prosaikogenin G

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