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-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-123579
    Androgen receptor ligand 4 92071-89-1 98%
    Androgen receptor ligand 4 (Compound MDG486) is an androgen receptor ligand with an IC50 of >100 µM. Androgen receptor ligand 4 can be used in the research of adolescent development.
    Androgen receptor ligand 4
  • HY-124200
    AL 8810 isopropyl ester 208114-93-6 98%
    AL 8810 (Item No. 16735) is an 11β-fluoro analog of prostaglandin F2α which acts as a potent and selective antagonist at the FP receptor. AL 8810 isopropyl ester is a lipid soluble, esterified prodrug form of AL 8810 analogous to the commonly used therapeutic intraocular prostaglandin compounds such as Latanoprost (HY-B0577) and Travoprost (HY-B0584).
    AL 8810 isopropyl ester
  • 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-125547
    EIDD-1723 1659302-89-2 98%
    EIDD-1723 is a Progesterone (HY-N0437) analogues, that binds progesterone receptor (PR) with an IC50 of 2.25 μM. EIDD-1723 is the prodrug of EIDD-036 (HY-17649). EIDD-1723 may exert its neuroprotective effects not solely through progesterone receptor (PR)-dependent pathways but also via non-genomic mechanisms, such as modulation of inflammatory responses and oxidative stress. EIDD-1723 can be used for the study of traumatic brain injury (TBI).
    EIDD-1723
  • 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-126734
    Avenanthramide E 93755-77-2 98%
    Avenanthramide E is a collagen synthesis inhibitor. Avenanthramide E inhibits TGF-β-stimulated Collagen synthesis. Avenanthramide E can be used for the research of diabetic nephropathy.
    Avenanthramide E
  • 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-127055
    Tiadenol 6964-20-1 98%
    Tiadenol is an absorbable hypolipidemic agent. Tiadenol can effectively reduce triglycerides and decrease the level of apolipoprotein E in very low-density lipoproteins in hyperlipoproteinemia. Tiadenol causes hepatomegaly in rats and affects their hepatic lipid levels, cholesterol synthesis and absorption at high doses. Tiadenol can be used in the research of endocrine and metabolic diseases such as hyperlipidemia.
    Tiadenol
  • 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-12723R
    Apomorphine (Standard) 58-00-4 98%
    Apomorphine ((-)-Apomorphine) (Standard) is the analytical standard of Apomorphine (HY-12723). This product is intended for research and analytical applications. Apomorphine is a potent dopamine receptor agonist. Apomorphine also inhibit MAO-A and MAO-B. Apomorphine exerts neuroprotective effect and can relax rat corpus cavernosum. Apomorphine can inhibit ROS production, DNA fragmentation and inibit JNK and ERK1/2 phosphorylation. Apomorphine can enhance degradation of intracellular Aβ40 and Aβ42, reduces tau protein levels and inhibit MMP-9 expression. Apomorphine is a highly potent radical scavenger and iron chelator. Apomorphine can be used for the researches of dementia, parkinson's disease, alzheimer disease, breast carcinoma, and erectile dysfunction.
    Apomorphine (Standard)
  • HY-128005
    ML085 714936-79-5 98%
    ML085 is an inhibitor of placental alkaline phosphatase (PLAP). ML085 can be used in the research of testicular tumors, endocrine and metabolic diseases, and genitourinary system diseases.
    ML085
  • HY-129231
    Levomoprolol 77164-20-6 98%
    Levomoprolol ((-)-Moprolol), the (S)-enantiomer of moprolol, serves as a beta adrenergic antagonist.
    Levomoprolol
  • HY-129266
    NPC 573 119953-19-4 98%
    NPC 573 is a Bradykinin (HY-P0206) analog. NPC 573 inhibits contraction of the uterus.
    NPC 573
Cat. No. Product Name / Synonyms Application Reactivity