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-13715S
    (Rac)-Norepinephrine-d3 formate 98%
    (Rac)-Norepinephrine-d3 (formate) is deuterium labeled Norepinephrine. Norepinephrine (Levarterenol; L-Noradrenaline) is a potent adrenergic receptor (AR) agonist. Norepinephrine activates α1, α2, β1 receptors.
    (Rac)-Norepinephrine-d3 formate
  • HY-137919
    Fluticasone 17β-carboxylic acid 28416-82-2 98%
    Fluticasone 17β-carboxylic acid is an intermediate in the synthesis of the glucocorticosteroid Fluticasone propionate (HY-B0154).
    Fluticasone 17β-carboxylic acid
  • HY-137944
    5α-Dihydro levonorgestrel 78088-19-4 98%
    5α-Dihydro levonorgestrel is a metabolite of the synthetic progestin Levonorgestrel (HY-B0257).
    5α-Dihydro levonorgestrel
  • HY-137983
    3-O-Acetylbetulin 27570-20-3 98%
    3-O-Acetylbetulin is a derivative of Betulin (HY-N0083), a sterol regulatory element-binding protein (SREBP) inhibitor. 3-O-Acetylbetulin can be utilized in synthesis of other betulin derivatives.
    3-O-Acetylbetulin
  • HY-14111R
    GSK189254A (Standard) 720690-73-3 98%
    GSK189254A (Standard) is the analytical standard of GSK189254A. This product is intended for research and analytical applications. GSK189254A (GSK189254 free base) is a novel, potent and selective histamine H3 receptor antagonist with pKi values of 9.59-9.90 and 8.51-9.17 for human and rat H3, respectively.
    GSK189254A (Standard)
  • HY-14127R
    R121919 (Standard) 195055-03-9 98%
    R121919 (Standard) is the analytical standard of R121919. This product is intended for research and analytical applications. R121919 (NBI30775) is a potent and selective CRF1R antagonist with a Ki of 2 to 5 nM. R121919 has antidepressant and anxiolytic effects. R121919 alleviates defensive withdrawal in rats.
    R121919 (Standard)
  • HY-14185R
    Lixivaptan (Standard) 168079-32-1 98%
    Lixivaptan (Standard) is the analytical standard of Lixivaptan. This product is intended for research and analytical applications. Lixivaptan (VPA-985, WAY-VPA 985) is an orally active and selective vasopressin receptor V2 antagonist, with IC50 values of 1.2 and 2.3 nM for human and rat V2, respectively.
    Lixivaptan (Standard)
  • HY-14247R
    Fadrozole hydrochloride (Standard) 102676-31-3 98%
    Fadrozole (hydrochloride) (Standard) is the analytical standard of Fadrozole (hydrochloride). This product is intended for research and analytical applications. Fadrozole hydrochloride (CGS 16949A) is a potent, selective and nonsteroidal inhibitor of aromatase with an IC50 of 6.4 nM.
    Fadrozole hydrochloride (Standard)
  • HY-14270R
    Lodoxamide (Standard) 53882-12-5
    Lodoxamide (Standard) is the analytical standard of Lodoxamide. This product is intended for research and analytical applications. Lodoxamide (U-42585E free acid) is an antiallergic compound acting as a mast-cell stabilizer for the treatment of asthma and allergic conjunctivitis.
    Lodoxamide (Standard)
  • HY-14281R
    Trilostane (Standard) 13647-35-3
    Trilostane (Standard) is the analytical standard of Trilostane. This product is intended for research and analytical applications. Trilostane (Win 24540) is a competitive and orally active 3-β-hydroxysteroiddehydrogenase (3β-HSD) inhibitor. Trilostane is a synthetic nonhormonal steroid. Trilostane can be used for the research of breast cancer and prostate cancer.
    Trilostane (Standard)
  • HY-14302R
    Salmeterol (Standard) 89365-50-4 98%
    Salmeterol (Standard) is the analytical standard of Salmeterol. This product is intended for research and analytical applications. Salmeterol (GR33343X) is a potent and selective human β2 adrenoceptor agonist. Salmeterol shows potent stimulation of cAMP accumulation in CHO cells expressing human β2, β1 and β3 adrenoceptors with pEC50s of 9.6, 6.1, and 5.9, respectively.
    Salmeterol (Standard)
  • HY-14369R
    Elagolix sodium (Standard) 832720-36-2 98%
    Elagolix sodium (Standard) is the analytical standard of Elagolix sodium. This product is intended for research and analytical applications. Elagolix sodium is a human GnRH receptor (GnRHR) antagonist with an IC50 and Ki of 0.25 and 3.7 nM, respectively.
    Elagolix sodium (Standard)
  • HY-14432R
    Pavinetant (Standard) 941690-55-7
    Pavinetant (Standard) is the analytical standard of Pavinetant. This product is intended for research and analytical applications. Pavinetant (MLE-4901) is a neurokinin-3 receptor (NK3R) antagonist.
    Pavinetant (Standard)
  • HY-14447R
    Bilastine (Standard) 202189-78-4
    Bilastine (Standard) is the analytical standard of Bilastine. This product is intended for research and analytical applications. Bilastine is a histamine H1 receptor antagonist that can be used to treat allergic rhinoconjunctivitis and urticaria.
    Bilastine (Standard)
  • HY-14447S
    Bilastine-d6 1215358-58-9 99.2%
    Bilastine-d6 is the deuterium labeled Bilastine. Bilastine is a selective histamine H1 receptor antagonist used for treatment of allergic rhinoconjunctivitis and urticaria.
    Bilastine-d6
  • HY-14537R
    Latrepirdine dihydrochloride (Standard) 97657-92-6 98%
    Latrepirdine (dihydrochloride) (Standard) is the analytical standard of Latrepirdine (dihydrochloride). This product is intended for research and analytical applications. Latrepirdine dihydrochloride is a neuroactive compound with antagonist activity at histaminergic, α-adrenergic, and serotonergic receptors. Latrepirdine stimulates amyloid precursor protein (APP) catabolism and amyloid-β (Aβ) secretion.
    Latrepirdine dihydrochloride (Standard)
  • HY-14552A
    Talnetant hydrochloride 204519-66-4 98%
    Talnetant (SB 223412) hydrochloride is a selective, competitive, brain-permeable NK3 receptor antagonist with a Ki of 1.4 nM in hNK-3-CHO cells. Talnetant hydrochloride is 100-fold more selective for hNK-3 relative to the hNK-2 receptor and has no affinity for hNK-1. Talnetant hydrochloride can be used in schizophrenia-related studies.
    Talnetant hydrochloride
  • HY-14734B
    Anamorelin Fumarate 339539-92-3 98%
    Anamorelin (RC-1291) Fumarate is an orally active Ghrelin receptor agonist with an EC50 of 0.74 nM. Anamorelin Fumarate can promote appetite, increase body weight, and stimulate the secretion of growth hormone and insulin-like growth factor-1. Anamorelin Fumarate can be used in the research of anorexia and cancer cachexia.
    Anamorelin Fumarate
  • HY-14734R
    Anamorelin (Standard) 249921-19-5 98%
    Anamorelin (Standard) (RC-1291 (Standard)) is the analytical standard of Anamorelin (HY-14734). This product is intended for research and analytical applications. Anamorelin (RC-1291) is an orally active Ghrelin receptor agonist with an EC50 of 0.74 nM. Anamorelin can promote appetite, increase body weight, and stimulate the secretion of growth hormone and insulin-like growth factor-1. Anamorelin can be used in the research of anorexia and cancer cachexia.
    Anamorelin (Standard)
  • HY-14773R
    Mirabegron (Standard) 223673-61-8 98%
    Mirabegron (Standard) is the analytical standard of Mirabegron. This product is intended for research and analytical applications. Mirabegron is a selective β3-adrenoceptor agonist with EC50 of 22.4 nM.
    Mirabegron (Standard)
Cat. No. Product Name / Synonyms Application Reactivity