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-123459
    Garomefrine (hydrochlorid) 137431-04-0 98%
    Garomefrine hydrochlorid (ABT-232) is an α1A-adrenergic agonist with the potential to inhibit urinary incontinence. Garomefrine hydrochlorid showed the greatest contractility in pig nasal mucosal vessels. The biological activity of Garomefrine hydrochlorid has been shown to give it a competitive advantage compared to other drugs. The potency of Garomefrine hydrochlorid makes it a valuable research object in related research.
    Garomefrine (hydrochlorid)
  • HY-123492
    Kentsin 56767-30-7 98%
    Kentsin (Thr-Pro-Arg-Lys), a contraceptive tetrapeptide, is originally extracted from hamster embryos. Kentsin prevents the maturation of Graafian follicles and consequently inhibits ovulation, without binding to opioid receptors. Kentsin has opiate properties on gastrointestinal motility.
    Kentsin
  • HY-123664
    Trioxifene mesylate 68307-81-3 98%
    Trioxifene mesylate (LY133314) is an antiestrogenic compound. Trioxifene mesylate elicits mixed agonist-antagonist actions on estrogen target tissues.
    Trioxifene mesylate
  • HY-124391
    L 156373 122211-29-4 98%
    L 156373 is a potent oxytocin receptor antagonist with Ki value of 150 nM.
    L 156373
  • HY-124882
    Dienestrol diacetate 84-19-5 98%
    Dienestrol diacetate is a synthetic nonsteroidal phenolic compound with estrogenic activity. Dienestrol diacetate can mimic the effects of estrogen in vivo, affecting the reproductive system and other related biological processes. Dienestrol diacetate is being studied for the inhibition of hormone-related diseases, such as estrogen deficiency. Dienestrol diacetate's potential applications also include possible use in hormone replacement therapy.
    Dienestrol diacetate
  • HY-125065
    MK-4541 796885-38-6 98%
    MK-4541 is an orally active and selective androgen receptor (AR) modulator. MK-4541 acts as an antagonist to inhibit 5α-reductase. MK-4541 inhibits proliferation and induces apoptosis in AR positive prostate cancer cells. MK-4541 significantly inhibited the growth of R3327-G prostate tumors in xenograft mouse model.
    MK-4541
  • HY-125150
    AL-3138 64603-03-8 98%
    AL-3138 (11-Deoxy-16-fluoro PGF2α) is a prostaglandin F2 alpha (PGF2alpha) analogue that antagonises FP prostaglandin receptor-mediated inositol phosphate production.
    AL-3138
  • HY-125304
    L 363851 100807-53-2 98%
    L 363851 is a Neurokinin 2 receptor agonist, and induces the contractile response of tracheal smooth muscle devoid of epithelium (IC50 of 3.2 nM) and phosphoinositide hydrolysis (IC50 of 36 μM).
    L 363851
  • HY-125611
    Fluorogestone acetate 2529-45-5 99.60%
    Fluorogestone acetate is a progesterone compound. Fluorogestone acetate inhibits ovulation and synchronizes the estrous cycle in cattle by inhibiting the release of luteinizing hormone (LH) from the pituitary gland.
    Fluorogestone acetate
  • HY-125970
    CRTh2 antagonist 2 780763-95-3 99.78%
    CRTh2 antagonist 2 is selective and potent CRTH2 antagonist extracted from patent US20140148470A1, compound Example 1, has an IC50 of ≤10 nM. CRTh2 antagonist 2 can be used in research of androgenic alopecia.
    CRTh2 antagonist 2
  • HY-126109
    (±)-8-Prenylnaringenin 68682-02-0 98%
    (±)-8-Prenylnaringenin, a natural prenylated flavonoid, is a potent phytoestrogen. (±)-8-Prenylnaringenin is an orally active selective estrogen receptor modulator (SERM) (Estrogen Receptor/ERR) that inhibits ERα and ERβ with IC50s of 57 nM and 68 nM, respectively. (±)-8-Prenylnaringenin has anticancer effects, and can be used for osteoporosis research.
    (±)-8-Prenylnaringenin
  • HY-126762
    Fenprostalene 69381-94-8 98%
    Fenprostalene is an analog of Dinoprost (PGF2α) (HY-12956) that is used in veterinary medicine to induce corpus luteum regression and blood Progesterone (HY-N0437) levels reduction in dogs. Fenprostalene is potent in ameliorating pyometra and inducing abortion.
    Fenprostalene
  • HY-12707A
    Piribedil dihydrochloride 1451048-94-4 98%
    Piribedil dihydrochloride is a potent and orally active dopamine D2 and dopamine D3 agonist. Piribedil dihydrochloride is also a α2-adrenoceptors antagonist. Piribedil dihydrochloride can inhibit MLL1 methyltransferase activity (EC50: 0.18 μM). Piribedil dihydrochloride has the potential for the research of parkinson's disease, circulatory disorders, cancers.
    Piribedil dihydrochloride
  • HY-12707C
    Piribedil hydrochloride 78213-63-5 98%
    Piribedil hydrochloride is a potent and orally active dopamine D2 and dopamine D3 agonist. Piribedil hydrochloride is also a α2-adrenoceptors antagonist. Piribedil hydrochloride can inhibit MLL1 methyltransferase activity (EC50: 0.18 μM). Piribedil hydrochloride has the potential for the research of parkinson's disease, circulatory disorders, cancers.
    Piribedil hydrochloride
  • HY-127133
    Methylpiperidino pyrazole 289726-02-9 98%
    Methylpiperidino pyrazole (MPP) is a potent and selective ER (estrogen receptor) modulator. Methylpiperidino pyrazole induces significant apoptosis in the endometrial cancer and oLE cell lines. Methylpiperidino pyrazole reverses the the positive effects of beta-estradiol. Methylpiperidino pyrazole has mixed agonist/antagonist action on murine uterine ERalpha in vivo.
    Methylpiperidino pyrazole
  • HY-129231
    Levomoprolol 77164-20-6 98%
    Levomoprolol ((-)-Moprolol), the (S)-enantiomer of moprolol, serves as a beta adrenergic antagonist.
    Levomoprolol
  • HY-129293
    AFP-07 free acid 788799-13-3 98%
    AFP-07 free acid is a derivative of 7, 7-difluoroprostacyclic and is a highly potent and selective prostacyclin receptor IP receptor agonist with a Ki value of 0.561 nM.
    AFP-07 free acid
  • HY-129433
    17β-HSD1-IN-2 1318265-18-7 98%
    17β-HSD1-IN-2 (PBRM) is a non-estrogenic and steroidal covalent irreversible inhibitor of 17β-Hydroxysteroid dehydrogenase type 1 (17β-HSD1) (Ki=368 nM). 17β-HSD1-IN-2 can be used for the research of estrogen-dependent disorders.
    17β-HSD1-IN-2
  • HY-129638
    L-10503 55308-37-7 98%
    L-10503 is a non-hormonal non-prostaglandin antifertility compound.
    L-10503
  • HY-12987R
    Pimozide (Standard) 2062-78-4
    Pimozide (Standard) is the analytical standard of Pimozide. This product is intended for research and analytical applications. Pimozide is a dopamine receptor antagonist, with Kis of 1.4 nM, 2.5 nM and 588 nM for dopamine D2, D3 and D1 receptors, respectively, and also has affinity at α1-adrenoceptor, with a Ki of 39 nM; Pimozide also inhibits STAT3 and STAT5.
    Pimozide (Standard)
Cat. No. Product Name / Synonyms Application Reactivity