1. Endocrinology

Endocrinology

Found in most species of the animal kingdom, the endocrine system consists of glands that secrete hormones, and receptors that detect and react to the hormones. In response to environmental stimuli, the endocrine system secretes hormones and uses them as chemical messengers to orchestrate physiological, developmental and reproductive changes that affect the entire body for a long period of time. In order to maintain the proper functioning of the body through its entire life cycle, the endocrine system utilizes a complex feedback mechanism to fine-tune the balance of hormones in the bloodstream. Even a slight disruption to endocrine system’s function can throw off the delicate balance of hormones in the human body and lead to an endocrine disorder, or endocrine disease, such as diabetes, adrenal insufficiency, hyper- or hypothyroidism, and polycystic ovary syndrome (PCOS).

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-N0132
    Synephrine 94-07-5 ≥98.0%
    Synephrine (Oxedrine), an alkaloid, is an α-adrenergic and β-adrenergic agonist derived from the Citrus aurantium. Synephrine is a sympathomimetic compound and can be used for weight loss.
    Synephrine
  • HY-P1034
    DAPTA 106362-34-9 99.85%
    DAPTA is a synthetic peptide, functions as a viral entry inhibitor by targeting selectively CCR5, and shows potent anti-HIV activities.
    DAPTA
  • HY-103361
    SB297006 58816-69-6 99.86%
    SB297006 is a CCR3 antagonist, which significantly inhibits proliferation and neurosphere formation in CCL11-treated neural progenitor cells.
    SB297006
  • HY-126236
    3,5-Diiodothyropropionic acid 1158-10-7 ≥98.0%
    3,5-Diiodothyropropionic acid is a thyroid hormone analog, induces α-myosin heavy chain mRNA expression, binds to thyroid hormone receptor (TR), with Ka of 2.40 and 4.06 M-1 for TRα1 and TRβ1, respectively.
    3,5-Diiodothyropropionic acid
  • HY-13571A
    Beclometasone dipropionate 5534-09-8 99.89%
    Beclometasone dipropionate, the proagent of Beclometasone, is an orally active and potent glucocorticoid recepter agonist. Beclometasone dipropionate acts via a glucocorticoid receptor and suppresses inflammation and hyperproliferation. Beclometasone dipropionate can be used for asthma .
    Beclometasone dipropionate
  • HY-B0362A
    Phentolamine mesylate 65-28-1 99.90%
    Phentolamine mesylate (Phentolamine methanesulfonate) is a reversible, non-selective, and orally active blocker of α1 and α2 adrenergic receptor that expands blood vessels to reduce peripheral vascular resistance. Phentolamine mesylate can be used for the research of pheochromocytoma-related hypertension, heart failure and erectile dysfunction.
    Phentolamine mesylate
  • HY-10088
    Zibotentan 186497-07-4 99.37%
    Zibotentan (ZD4054) is a potent, selective and orally active endothelin A (ETA) receptor antagonist with a Ki of 13 nM. Zibotentan has no inhibitory effect on ETB. Zibotentan has anticancer effects and can be used for castration-resistant prostate cancer (CRPC) research.
    Zibotentan
  • HY-100007
    Vonoprazan 881681-00-1 99.40%
    Vonoprazan (TAK-438 free base), a proton pump inhibitor (PPI), is a potent and orally active potassium-competitive acid blocker (P-CAB), with antisecretory activity. Vonoprazan inhibits H+,K+-ATPase activity in porcine gastric microsomes with an IC50 of 19 nM at pH 6.5. Vonoprazan is developed for the research of acid-related diseases, such as gastroesophageal reflux disease and peptic ulcer disease. Vonoprazan can be used for eradication of Helicobacter pylori.
    Vonoprazan
  • HY-17021
    Esomeprazole 119141-88-7 ≥98.0%
    Esomeprazole ((S)-Omeprazole) is a potent and orally active proton pump inhibitor and reduces acid secretion through inhibition of the H+, K+-ATPase in gastric parietal cells. Esomeprazole has the potential for symptomatic gastroesophageal reflux disease research.
    Esomeprazole
  • HY-B0584
    Travoprost 157283-68-6 99.99%
    Travoprost (Fluprostenol isopropyl ester), an isopropyl ester proagent, is a high affinity, selective FP prostaglandin full receptor agonist. Travoprost has the ocular hypotensive efficacy and has the potential for glaucoma and ocular hypertension.
    Travoprost
  • HY-B0645
    Prednisolone disodium phosphate 125-02-0 99.79%
    Prednisolone disodium phosphate is a synthetic glucocorticoid with anti-inflammatory and immunomodulating properties. Prednisolone disodium phosphate can be rapidly and completely hydrolyzed to Prednisolone in the plasma.
    Prednisolone disodium phosphate
  • HY-10898
    SB-674042 483313-22-0 99.93%
    SB-674042 is a potent and selective non-peptide orexin OX1 receptor antagonist (Kd=5.03 nM), exhibits 100-fold selectivity for OX1 over OX2 receptors with IC50 values of 3.76 nM and 531 nM, respectively.
    SB-674042
  • HY-14270
    Lodoxamide 53882-12-5 ≥98.0%
    Lodoxamide (U-42585E free acid) is an antiallergic compound acting as a mast-cell stabilizer for the treatment of asthma and allergic conjunctivitis.
    Lodoxamide
  • HY-B0745
    Ramatroban 116649-85-5 99.10%
    Ramatroban is a selective thromboxane A2 (TxA2, IC50=14 nM) antagonist, which also antagonizes CRTH2 (IC50=113 nM) by inhibiting PGD2 binding.
    Ramatroban
  • HY-B1296
    Promethazine 60-87-7 99.61%
    Promethazine is an orally active histamine receptor antagonist. Promethazine is first-generation antihistamine of the phenothiazine family, shows strong sedative and weak antipsychotic effects.
    Promethazine
  • HY-D0848
    N,N'-Methylenebisacrylamide 110-26-9 ≥98.0%
    N,N'-Methylenebisacrylamide (Bisacrylamide) is an orally active acrylamide dimer and crosslinker. N,N'-Methylenebisacrylamide increases CYP2E1, P53, cleaved caspase-3. N,N'-Methylenebisacrylamide promotes hepatic cancer. N,N'-Methylenebisacrylamide changes sperm abnormality rate and sperm count. N,N'-Methylenebisacrylamide decreases the number of various cells in the blood as well as induces liver and testicular damage. N,N'-Methylenebisacrylamide is used to prepare polyacrylamide gel.
    N,N'-Methylenebisacrylamide
  • HY-N6678
    Zearalanone 5975-78-0 99.96%
    Zearalenone is a nonsteroidal estrogenic mycotoxin produced by Fusarium species, which colonizes several grains. Zearalenone has low acute toxicity and carcinogenicity. Due to its agonistic effect on the estrogen receptor, Zearalenone exhibits distinct estrogenic and anabolic properties in several animal species, resulting in severe effects on the reproductive system.
    Zearalanone
  • HY-107723
    CGP71683 hydrochloride 192322-50-2 99.44%
    CGP71683 hydrochloride is a competitive neuropeptide Y5 receptor antagonist with a Ki of 1.3 nM, and shows no obvious activity at Y1 receptor (Ki, >4000 nM) and Y2 receptor (Ki, 200 nM) in cell membranes.
    CGP71683 hydrochloride
  • HY-111443
    TR antagonist 1 500794-88-7 99.57%
    TR antagonist 1 is a high-affinity thyroid hormone receptor (TR) antagonist with IC50s of 36 and 22 nM for TRα and TRβ, respectively.
    TR antagonist 1
  • HY-137167
    Guanylyl imidodiphosphate lithium 64564-03-0 ≥98.0%
    Guanylyl imidodiphosphate (Gpp(NH)p) lithium, a non-hydrolyzable GTP analogue, increases adenylate cyclase activity.
    Guanylyl imidodiphosphate lithium
Cat. No. Product Name / Synonyms Application Reactivity