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-P4990A
    Pro8-Oxytocin TFA 99.68%
    Pro8-Oxytocin TFA is a a modified oxytocin (OXT) ligand. Pro8-Oxytocin produces more potent and efficacious responses at primate OXTR and stronger behavioral effects than the consensus mammalian OXT ligand (Leu8-Oxytocin). Pro8-Oxytocin TFA produce a less efficacious response than Vasopressin (HY-B1811) (AVP) at human AVPR1a and higher efficacious response than AVP at marmoset AVPR1a.
    Pro8-Oxytocin TFA
  • HY-U00098
    Prednisolone Tebutate 7681-14-3 99.82%
    Prednisolone tebutate is a synthetic glucocorticoid used as an antiinflammatory and immunosuppressant.
    Prednisolone Tebutate
  • HY-U00165
    Midaglizole hydrochloride 79689-25-1 99.67%
    Midaglizole hydrochloride (DG5128) is a preferential α2-adrenoceptor antagonist. Midaglizole hydrochloride (DG5128) exhibits 7.4 times higher affinity (pKi=6.28) toward α2-adrenoceptor than α1-adrenoceptor.
    Midaglizole hydrochloride
  • HY-U00237
    L-771688 200050-59-5 99.46%
    L-771688 is a highly selective α1A-Adrenoceptor antagonist with a Ki of 0.43±0.02 nM.
    L-771688
  • HY-U00253
    KP496 217799-03-6 99.79%
    KP496 is a selective, dual antagonist for Leukotriene D4 receptor and Thromboxane A2 receptor.
    KP496
  • HY-Z0056S
    Bromobenzene-d5 4165-57-5 98.66%
    Bromobenzene-d5 is the deuterium labeled Bromobenzene. Bromobenzene is a well-known environmental toxin which causes liver and kidney damage through CYP450-mediated bio-activation to generate reactive metabolites and, consequently, oxidative stress.
    Bromobenzene-d5
  • HY-100304A
    KW-8232 217813-15-5 98.10%
    KW-8232, an orally active anti-osteoporotic agent, and can reduces the biosynthesis of PGE2.
    KW-8232
  • HY-107380A
    PGlu-3-methyl-His-Pro-NH2 TFA 99.69%
    PGlu-3-methyl-His-Pro-NH2 TFA (A-42872 TFA), the modified thyrotropin-releasing hormone (TRH) peptide, enhances binding to pituitary TRH receptors and increases stimulation of thyroid-stimulating hormone (TSH) release from the pituitary. The in vitro permeability of PGlu-3-methyl-His-Pro-NH2 TFA through rat skin is increased in the presence of enhancers Ethanol and Cineole.
    PGlu-3-methyl-His-Pro-NH2 TFA
  • HY-112067A
    Chlorcyclizine hydrochloride 14362-31-3 99.77%
    Chlorcyclizine hydrochloride is a histamine H1 antagonist.
    Chlorcyclizine hydrochloride
  • HY-112792A
    (1S)-CCR2 antagonist 1 1683534-97-5 98.03%
    (1S)-CCR2 antagonist 1 is a left-handed chiral body of CCR2 antagonist 1 (HY-112792). CCR2 antagonist 1 is a high-affinity and long-residence-time CCR2 antagonist, with a Ki of 2.4 nM.
    (1S)-CCR2 antagonist 1
  • HY-12715S1
    Yohimbine-d3 133146-00-6 ≥99.0%
    Yohimbine-d3 is the deuterium labeled Yohimbine (HY-12715).
    Yohimbine-d3
  • HY-13017S1
    Ivacaftor-d19 1413431-22-7 98.10%
    Ivacaftor-d9 is a potent CFTR modulator and exhibits an EC50 value of 255 nM for CFTR potentiation in G551D/F508del HBE Cells. Ivacaftor-D9 acts as an orally active and improved deuterated Ivacaftor analog for cystic fibrosis research.
    Ivacaftor-d19
  • HY-131256A
    Cetirizine Impurity C dihydrochloride 2702511-37-1 99.95%
    Cetirizine Impurity C dihydrochloride is an impurity of Cetirizine. Cetirizine, a second-generation antihistamine and the carboxylated metabolite of hydroxyzine, is a specific, orally active and long-acting histamine H1-receptor antagonist[1][2].
    Cetirizine Impurity C dihydrochloride
  • HY-132809B
    (Rac)-Baxdrostat 1428652-15-6 99.03%
    (Rac)-Baxdrostat is the isomer of Baxdrostat (HY-132809), and can be used as an experimental control. Baxdrostat is a aldosterone synthase inhibitor.
    (Rac)-Baxdrostat
  • HY-14870S1
    Selexipag-d7 1265295-21-3 98.44%
    Selexipag-d7 is the deuterium labeled Selexipag. Selexipag (NS-304) is an orally available and potent agonist for the Prostacyclin (PGI2) receptor (IP receptor).
    Selexipag-d7
  • HY-17034AS
    Dexmedetomidine-13C,d3 hydrochloride 99.93%
    Dexmedetomidine-13C,d3 (hydrochloride) is the 13C- and deuterium labeled Dexmedetomidine (hydrochloride). Dexmedetomidine hydrochloride ((+)-Medetomidine hydrochloride) is a potent, selective and orally active agonist of α2-adrenoceptor, with a Ki of 1.08 nM. Dexmedetomidine hydrochloride shows 1620-fold selectivity against α1-adrenoceptor. Dexmedetomidine hydrochloride exhibits anxiolysis, sedation, and modest analgesia effects.
    Dexmedetomidine-13C,d3 hydrochloride
  • HY-17447AG
    Tranylcypromine hydrochloride (GMP) 1986-47-6 98%
    Tranylcypromine (SKF 385) hydrochloride (GMP) is Tranylcypromine hydrochloride (HY-17447A) produced by using GMP guidelines. GMP small molecules work appropriately as an auxiliary reagent for cell therapy manufacture. Tranylcypromine hydrochloride is a potent monoamine oxidase (MAO) inhibitor.
    Tranylcypromine hydrochloride (GMP)
  • HY-18204S2
    Valsartan-d8 1089736-72-0 ≥99.0%
    Valsartan-d8 is the deuterium labeled Valsartan. Valsartan (CGP 48933) is an angiotensin II receptor antagonist and has the potential for high blood pressure and heart failure research.
    Valsartan-d8
  • HY-A0070AG
    Liothyronine (GMP) 6893-02-3 98%
    Liothyronine (Triiodothyronine) (GMP) is the Liothyronine (HY-A0070A) produced by using GMP guidelines. GMP small molecules work appropriately as an auxiliary reagent for cell therapy manufacture. Liothyronine is a potent thyroid hormone receptors TRα and TRβ agonist with Kis of 2.33 nM for hTRα and hTRβ, respectively.
    Liothyronine (GMP)
  • HY-B0162AS
    Ivabradine-d6 hydrochloride 2070009-63-9 99.07%
    Ivabradine-d6 (hydrochloride) is the deuterium labeled Ivabradine hydrochloride. Ivabradine hydrochloride is a new If inhibitor with IC50 of 2.9 μM, and used as a pure heart rate lowering agent.
    Ivabradine-d6 hydrochloride
Cat. No. Product Name / Synonyms Application Reactivity