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-120801A
    APX-115 free base 1270084-92-8 99.54%
    APX-115 free base (Ewha-18278 free base) is a potent, orally active pan NADPH oxidase (Nox) inhibitor with Ki values of 1.08 μM, 0.57 μM, and 0.63 μM for Nox1, Nox2 and Nox4, respectively. APX-115 free base effectively prevents kidney injury.
    APX-115 free base
  • HY-10413
    MK-2894 1006036-87-8 99.31%
    MK-2894 is a potent, selective, orally active and high affinity (Ki=0.56 nM) full antagonist against E prostanoid receptor 4 (EP4 receptor) (IC50=2.5 nM). MK-2894 possesses potent anti-inflammatory activity in animal models of pain/inflammation and can be used for the research of arthritis.
    MK-2894
  • HY-12127
    Pexacerfont 459856-18-9 99.97%
    Pexacerfont is a selective corticotropin-releasing factor (CRF1) receptor antagonist with IC50 of 6.1±0.6 nM for human CRF1 receptor.
    Pexacerfont
  • HY-113854
    AZD2906 1034148-15-6 99.90%
    AZD2906 is a selective glucocorticoid receptor (GR) agonist, increases micronucleated immature erythrocytes in the bone marrow of rats. AZD2906 shows IC50s of 2.2, 0.3, 41.6 and 7.5 nM at GR in human, rat PBMC and human, rat whole blood, respectively.
    AZD2906
  • HY-150210
    FSHR agonist 1 1256776-89-2 98.48%
    FSHR agonist 1 is a high affinity and allosteric follicle stimulating hormone receptor (FSHR) agonist with a pEC50 of 7.72. FSHR agonist 1 formes extensive interactions with the TMD to directly activate FSHR.
    FSHR agonist 1
  • HY-152850
    Gumelutamide 1831085-48-3 98.65%
    Gumelutamide is a tetrahydropyridopyrimidine compound, acting as an antiandrogen, antineoplastic agent. Gumelutamide is an androgen antagonist.
    Gumelutamide
  • HY-10900
    TCS 1102 916141-36-1 99.73%
    TCS 1102 is a potent, dual orexin receptor antagonist, with Ki values of 0.2 nM and 3 nM for OX2 and OX1 receptors, respectively. TCS 1102 demonstrates excellent blood-brain barrier penetrability and moderate bioavailability in rats.
    TCS 1102
  • HY-12143
    Vofopitant dihydrochloride 168266-51-1 99.11%
    Vofopitant dihydrochloride (GR 205171A) is a potent, selective and orally available tachykinin neurokinin 1(NK1) receptor antagonist, inhibits [3H]SP binding to the NK1 receptor with pKi values of 9.5 and 10.6 in rat and human membranes respectively, acts as a potential broad-spectrum anti-emetic agent.
    Vofopitant dihydrochloride
  • HY-13534
    Abarelix 183552-38-7 99.90%
    Abarelix (R3827; PPI 149) is a potent gonadotrophin-releasing hormone (GnRH) antagonist, used for prostate cancer treatment.
    Abarelix
  • HY-14803
    Tasimelteon 609799-22-6 99.68%
    Tasimelteon (BMS-214778) is an orally active and selective dual melatonin receptor agonist (DMRA). Tasimelteon has 2.1-4.4 times greater affinity for the MT2 receptor than for the MT1 receptor. Tasimelteon is a circadian regulator and has the potential for Non-24-Hour Sleep-Wake Disorder (Non-24).
    Tasimelteon
  • HY-15289
    Ciproxifan maleate 184025-19-2 99.75%
    Ciproxifan maleate (FUB 359 maleate) is a potent, selective, orally bioavailable and competitive antagonist of histamine H3-receptor, with an IC50 of 9.2 nM. Ciproxifan maleate displays low apparent affinity at other receptor subtypes. Ciproxifan maleate can be used for the research of aging disorders and Alzheimer's disease.
    Ciproxifan maleate
  • HY-15404
    Darusentan 171714-84-4 98.67%
    Darusentan (Lu-135252) is a selective endothelin receptor A (ET-A) receptor antagonist, which binds with a Ki of 1.4 nM to the ET-A receptor and a Ki of 184 nM to ET-B receptor, respectively with a 100-fold selectivity for ETA rather than ETB receptors. Darusentan competes for radiolabeled endothelin binding in rat aortic vascular smooth muscle cells (RAVSMs) membranes with single-site kinetics, exhibiting a Ki of 13 nM.
    Darusentan
  • HY-17351
    Tezosentan 180384-57-0 98.79%
    Tezosentan (RO 610612) is an endothelin (ET) receptor antagonist, with pA2s of 9.5, 7.7 for ETA and ETB receptors, respectively.
    Tezosentan
  • HY-17375
    Allylestrenol 432-60-0 ≥98.0%
    Allylestrenol, a synthetic sexualsteroid, is used worldwide in case of endangered pregnancies.
    Allylestrenol
  • HY-18253
    Udenafil 268203-93-6 99.67%
    Udenafil (DA8159) is a potent, selective and orally active phosphodiesterase type 5 (PDE5) inhibitor. Udenafil also inhibits cGMP hydrolysis and can be used for erectile dysfunction research.
    Udenafil
  • HY-19974
    TAK-220 333994-00-6 99.95%
    TAK-220 is a selective and orally bioavailable CCR5 antagonist, with IC50s of 3.5 nM and 1.4 nM for inhibition on the binding of RANTES and MIP-1α to CCR5, respectively, but shows no effect on the binding to CCR1, CCR2b, CCR3, CCR4, or CCR7; TAK-220 also selectively inhibits HIV-1, with EC50s of 1.2 nM (HIV-1 KK), 0.72 nM (HIV-1 CTV), 1.7 nM (HIV-1 HKW), 1.7 nM (HIV-1 HNK), 0.93 nM (HIV-1 HTN), and 0.55 nM (HIV-1 HHA), and EC90s of 12 nM (HIV-1 KK), 5 nM (HIV-1 CTV), 12 nM (HIV-1 HKW), 28 nM (HIV-1 HNK), 15 nM (HIV-1 HTN), and 4 nM (HIV-1 HHA) in PBMCs.
    TAK-220
  • HY-B0237
    Aminoglutethimide 125-84-8 98.79%
    Aminoglutethimide is an aromatase inhibitor with IC50 of 10 μM.
    Aminoglutethimide
  • HY-B0310
    Nizatidine 76963-41-2 99.68%
    Nizatidine is a potent and orally active histamine H2 receptor antagonist, can be used for the research of stomach and intestines ulcers. Nizatidine works by decreasing the secretion of gastric acid the stomach makes and prevent ulcers from coming back after they have healed in animal models.
    Nizatidine
  • HY-B1215
    Dimenhydrinate 523-87-5 99.89%
    Dimenhydrinate is an orally active H1-antihistamine consisting of Diphenhydramine (HY-B0303) and 8-Chlorotheophylline. Dimenhydrinate is used to prevent nausea, vomiting, dizziness, and vertigo associated with motion sickness.
    Dimenhydrinate
  • HY-B1298
    Methoxamine hydrochloride 61-16-5 99.10%
    Methoxamine hydrochloride is a selective alpha1-adrenergic receptor agonist. Methoxamine hydrochloride causes vasoconstriction and increased peripheral vascular resistance. Methoxamine hydrochloride significantly increased the overflow of ATP, ADP and AMP, but not adenosine, by a prazosin-sensitive mechanism in the rabbit pulmonary artery.
    Methoxamine hydrochloride
Cat. No. Product Name / Synonyms Application Reactivity