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-10053R
    Maropitant (Standard) 147116-67-4
    Maropitant (Standard) is the analytical standard of Maropitant. This product is intended for research and analytical applications. Maropitant is a selective and orally active neurokinin (NK1) receptor antagonist. Maropitant acts by blocking the binding of substance P within the emetic center and the chemoreceptor trigger zone (CRTZ). Maropitant is highly effective in preventing vomiting.
    Maropitant (Standard)
  • HY-10088R
    Zibotentan (Standard) 186497-07-4
    Zibotentan (Standard) is the analytical standard of Zibotentan. This product is intended for research and analytical applications. 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 (Standard)
  • HY-10121R
    Asenapine (Standard) 65576-45-6
    Asenapine (Standard) is the analytical standard of Asenapine. This product is intended for research and analytical applications. Asenapine (Org 5222), an atypical antipsychotic, is an antagonist of serotonin receptors (pKi: 8.4-10.5), adrenoceptors (pKi: 8.9-9.5), dopamine receptors (pKi: 8.9-9.4) and histamine receptors (pKi: 8.2-9.0). Asenapine can be used in the research of schizophrenia and bipolar disorder.
    Asenapine (Standard)
  • HY-10122A
    (Rac)-Silodosin 160970-64-9 98%
    (Rac)-Silodosin ((Rac)-KAD 3213) is the racemate of Silodosin (HY-10122). Silodosin is a potent, selective and orally active α1A-adrenergic receptor (α1A-AR) blocker.
    (Rac)-Silodosin
  • HY-10122R
    Silodosin (Standard) 160970-54-7 98%
    Silodosin (Standard) is the analytical standard of Silodosin. This product is intended for research and analytical applications. Silodosin (KAD 3213; KMD 3213) is a potent, selective and orally active α1A-adrenergic receptor (α1A-AR) blocker. Silodosin exhibits high affinity for α1A-AR (Ki=0.036 nM), over 162-fold and 50-fold than for α1B-AR and α1D-AR with Ki values of 21 nM and 2.0 nM, respectively. Silodosin is an effective and well-tolerated agent, it can be used for the investigation of LUTS/BPH.
    Silodosin (Standard)
  • HY-10122S
    Silodosin-d4 1426173-86-5 98%
    Silodosin-d4 is the deuterium labeled Silodosin. Silodosin (KAD 3213) is a potent, selective and orally active α1A-adrenergic receptor (α1A-AR) blocker. Silodosin exhibits high affinity for α1A-AR (Ki=0.036 nM), over 162-fold and 50-fold than for α1B-AR and α1D-AR with Ki values of 21 nM and 2.0 nM, respectively. Silodosin is an effective and well-tolerated agent, it can be used for the investigation of LUTS/BPH.
    Silodosin-d4
  • HY-101574
    Pratosartan 153804-05-8 98%
    Pratosartan is a selective angiotensin II receptor antagonist.
    Pratosartan
  • HY-101598
    PD-159020 177904-00-6 98%
    PD-159020 is a non-selective ETA/ETB antagonist, with IC50s of 30 and 50 nM for hETA and hETB, respectively.
    PD-159020
  • HY-101601
    Bamirastine 215529-47-8 98%
    Bamirastine inhibits ligand binding to recombinant human histamine H1 receptors (rhH1R) with an IC50 value of 17.3 nM.
    Bamirastine
  • HY-101641
    NRA-0160 204718-47-8 98%
    NRA-0160 is a selective dopamine D4 receptor antagonist, with a Ki value of 0.48 nM and with negligible affinity for dopamine D2 receptor (Ki: >10000 nM), D3 receptor (Ki: 39 nM), rat 5-HT2A receptor (Ki: 180 nM) and rat α1 adrenoceptor (Ki: 237 nM).
    NRA-0160
  • HY-101658
    Pargolol hydrochloride 36902-82-6 98%
    Pargolol hydrochloride is a β adrenergic receptor antagonist. Pargolol hydrochloride is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Pargolol hydrochloride
  • HY-101683
    Deriglidole 122830-14-2 98%
    Deriglidole is a peripheral adrenoceptor antagonist with a high affinity for α2-adrenoceptors.
    Deriglidole
  • HY-101691
    Ecastolol 77695-52-4 98%
    Ecastolol is a beta adrenergic receptor antagonist, with antianginal activities.
    Ecastolol
  • HY-101706
    CGP48369 135689-23-5 98%
    CGP48369 is a nonpeptidic angiotensin II receptor antagonist, used for anti-hypertensive research.
    CGP48369
  • HY-101721
    Ko-3290 79848-61-6 98%
    Ko-3290 is an antagonist of β-adrenoceptor, with cardioselectivity and antilipolytic effects in animals. Ko-3290 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Ko-3290
  • HY-101724
    ReN-1869 hydrochloride 170149-76-5 98%
    ReN 1869 hydrochloride is a novel, selective histamine H1 receptor antagonist, which demonstrates affinity to the histamine H1 receptor (guinea pig brain) with Ki of 0.19±0.04 μM and the non-selective σ site (guinea pig brain) with Ki of 0.45 μM.
    ReN-1869 hydrochloride
  • HY-101817
    Spirendolol 81840-58-6 98%
    Spirendolol is a β adrenergic receptor antagonist.
    Spirendolol
  • HY-10191R
    Linsitinib (Standard) 867160-71-2
    Linsitinib (Standard) is the analytical standard of Linsitinib. This product is intended for research and analytical applications. Linsitinib (OSI-906) is a potent, selective and orally bioavailable dual inhibitor of the IGF-1 receptor and insulin receptor (IR) with IC50s of 35 and 75 nM, respectively.
    Linsitinib (Standard)
  • HY-103212
    Azepexole dihydrochloride 36067-72-8 98%
    Azepexole (B-HT 933) dihydrochloride is a potent and selective alpha 2-adrenoceptor agonist with pKis of 8.3, 7.6, and 7.5 for α2A-, α2B- and α2C-adrenoceptor subtypes, resepctively. Azepexole dihydrochloride causes concentration-dependent inhibition of peristaltic contractions (IC50= 78.72 nM).
    Azepexole dihydrochloride
  • HY-10418R
    AH 6809 (Standard) 33458-93-4
    AH 6809 (Standard) is the analytical standard of AH 6809. This product is intended for research and analytical applications. AH 6809 is an antagonist of EP and DP receptor, with Kis of 1217, 1150, 1597, and 1415 nM for the cloned human EP1, EP2, EP3-III, and DP receptor respectively. AH 6809 has a Ki of 350 nM for mouse EP2 receptor.
    AH 6809 (Standard)
Cat. No. Product Name / Synonyms Application Reactivity