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-14789R
    (R)-Elagolix (Standard) 834153-87-6 98%
    (R)-Elagolix (Standard) is the analytical standard of (R)-Elagolix. This product is intended for research and analytical applications. Elagolix is a highly effective, selective, oral-active, short-term, non-peptide gonadotropin-releasing hormone receptor (GnRH receptor) antagonist (KD = 54 pM) and NFAT inhibitor, which can be used to study pain related to endometriosis. .
    (R)-Elagolix (Standard)
  • HY-14803R
    Tasimelteon (Standard) 609799-22-6 98%
    Tasimelteon (Standard) is the analytical standard of Tasimelteon. This product is intended for research and analytical applications. Tasimelteon (BMS-214778) is an orally active and selective dual melatonin receptor agonist (DMRA). Tasimelteon has 2.1-4.4 times greater affinity for the MT2 receptor than for the MT1 receptor. Tasimelteon is a circadian regulator and has the potential for Non-24-Hour Sleep-Wake Disorder (Non-24).
    Tasimelteon (Standard)
  • HY-14803S
    Tasimelteon-d5 1962124-51-1 98%
    Tasimelteon-d5 is the deuterium labeled Tasimelteon. Tasimelteon (BMS-214778) is an orally active and selective dual melatonin receptor agonist (DMRA). Tasimelteon has 2.1-4.4 times greater affinity for the MT2 receptor than for the MT1 receptor. Tasimelteon is a circadian regulator and has the potential for Non-24-Hour Sleep-Wake Disorder (Non-24).
    Tasimelteon-d5
  • HY-14823R
    Sobetirome (Standard) 211110-63-3 98%
    Sobetirome (Standard) is the analytical standard of Sobetirome. This product is intended for research and analytical applications. Sobetirome (GC-1) is a thyroid hormone receptor β (TRβ)-specific agonist which bind selectively to TRβ-1 with an EC50 of 0.16 μM.
    Sobetirome (Standard)
  • HY-14870R
    Selexipag (Standard) 475086-01-2 98%
    Selexipag (Standard) is the analytical standard of Selexipag. This product is intended for research and analytical applications. Selexipag (NS-304) is an orally available and potent agonist for the Prostacyclin (PGI2) receptor (IP receptor).
    Selexipag (Standard)
  • HY-14880A
    Bavisant dihydrochloride 929622-09-3 98%
    Bavisant (JNJ-31001074) dihydrochloride is an orally active, potent, brain-penetrating and highly selective antagonist of the histamine H3 receptor. Bavisant dihydrochloride can be used for attention-deficit hyperactivity disorder (ADHD) research.
    Bavisant dihydrochloride
  • HY-14882R
    Cenicriviroc (Standard) 497223-25-3 98%
    Cenicriviroc (Standard) is the analytical standard of Cenicriviroc. This product is intended for research and analytical applications. Cenicriviroc (TAK-652) is an orally active, dual CCR2/CCR5 antagonist, also inhibits both HIV-1 and HIV-2, and displays potent anti-inflammatory and antiinfective activity.
    Cenicriviroc (Standard)
  • HY-149588
    17-Trifluoromethylphenyl trinor prostaglandin F2α methyl ester 195503-20-9 98%
    17-Trifluoromethylphenyl trinor prostaglandin F2α methyl ester is an analog of PGF2α.
    17-Trifluoromethylphenyl trinor prostaglandin F2α methyl ester
  • HY-14959S
    Ulipristal-d3 98%
    Ulipristal-d3 (CDB-3236-d3) is deuterium labeled Ulipristal. Ulipristal (CDB 3236) is a selective progesterone receptor modulator (SPRM). Ulipristal binds to the progesteron receptor, thereby inhibiting PR-mediated gene expression, and interfering with progesterone activity in the reproductive system.
    Ulipristal-d3
  • HY-15023R
    Cligosiban (Standard) 900510-03-4 98%
    Cligosiban (Standard) is the analytical standard of Cligosiban. This product is intended for research and analytical applications. Cligosiban (PF-3274167) is an orally active, highly selective, and centrally permeable oxytocin receptor antagonist with good pharmacokinetics in rats and can inhibit physiological ejaculation in rodents.
    Cligosiban (Standard)
  • HY-15195R
    Avosentan (Standard) 290815-26-8 98%
    Avosentan (Standard) is the analytical standard of Avosentan (HY-15195). This product is intended for research and analytical applications. Avosentan is an orally active endothelin (ETA) receptor antagonist. Avosentan can block the ETA receptor, thereby reducing vascular contraction, and exerting a renal protective effect. Avosentan inhibits vascular contraction caused by ET-1 and alleviates the reduction in retinal and optic nerve head blood flow induced by it, lowering intraocular pressure in the glaucoma monkey model. Avosentan non-specifically blocks ETB receptors at high doses, inhibiting ETB-mediated diuresis and natriuresis, and may cause fluid retention. Avosentan can be used to reduce proteinuria with diabetic nephropathy, but induces significant fluid overload and congestive heart failure.
    Avosentan (Standard)
  • HY-15251R
    Reparixin (Standard) 266359-83-5 98%
    Reparixin (Standard) is the analytical standard of Reparixin. This product is intended for research and analytical applications. Reparixin is a non-competitive allosteric inhibitor of the chemokine receptors CXCR1 and CXCR2 activation with IC50s of 1 and 100 nM, respectively.
    Reparixin (Standard)
  • HY-15289R
    Ciproxifan maleate (Standard) 184025-19-2 98%
    Ciproxifan (maleate) (Standard) is the analytical standard of Ciproxifan (maleate). This product is intended for research and analytical applications. Ciproxifan maleate (FUB 359 maleate) is a potent, selective, orally bioavailable and competitive antagonist of histamine H3-receptor, with an IC50 of 9.2 nM. Ciproxifan maleate displays low apparent affinity at other receptor subtypes. Ciproxifan maleate can be used for the research of aging disorders and Alzheimer's disease.
    Ciproxifan maleate (Standard)
  • HY-153934
    Tetrazole-C15-(N-acetylsulfamoyl)butanoic acid 873874-16-9 99.89%
    Tetrazole-C15-(N-acetylsulfamoyl)butanoic acid (Ligand 1) improves the pharmacokinetic properties of therapeutic peptides and proteins through non-covalent binding with human serum albumin (HSA). Tetrazole-C15-(N-acetylsulfamoyl)butanoic acid can be used for synthesis of long-acting human growth hormone (HGH) analog somapacitan.
    Tetrazole-C15-(N-acetylsulfamoyl)butanoic acid
  • HY-15394R
    (Rac)-Rotigotine hydrochloride (Standard) 102120-99-0 98%
    (Rac)-Rotigotine (hydrochloride) (Standard) is the analytical standard of (Rac)-Rotigotine (hydrochloride). This product is intended for research and analytical applications. (Rac)-Rotigotine hydrochloride is a racemate of Rotigotine. Rotigotine is a full agonist of dopamine receptor, a partial agonist of the 5-HT1A receptor, and an antagonist of the α2B-adrenergic receptor, with Kis of 0.71 nM, 4-15 nM, and 83 nM for the dopamine D3 receptor and D2, D5, D4 receptors, and dopamine D1 receptor.
    (Rac)-Rotigotine hydrochloride (Standard)
  • HY-15418R
    RS 504393 (Standard) 300816-15-3 98%
    RS 504393 (Standard) is the analytical standard of RS 504393. This product is intended for research and analytical applications. RS 504393 is a selective CCR2 chemokine receptor antagonist (IC50 values are 89 nM and > 100 μM for inhibition of human recombinant CCR2 and CCR1 receptors respectively).
    RS 504393 (Standard)
  • HY-15538R
    Ebrotidine (Standard) 100981-43-9 98%
    Ebrotidine (Standard) is the analytical standard of Ebrotidine. This product is intended for research and analytical applications. 0
    Ebrotidine (Standard)
  • HY-15540R
    Metiamide (Standard) 34839-70-8
    Metiamide (Standard) is the analytical standard of Metiamide. This product is intended for research and analytical applications. Metiamide (SK&F 92058) is a histamine H2-receptor antagonist developed from another H2 antagonist, burimamide.
    Metiamide (Standard)
  • HY-155467
    MRS7935 98%
    MRS7935 (compound 15) is an A1AR positive allosteric modulator (PAM) with an EC50 of approximately 2 μM.
    MRS7935
  • HY-15724R
    Vercirnon (Standard) 698394-73-9 98%
    Vercirnon (Standard) is the analytical standard of Vercirnon. This product is intended for research and analytical applications. Vercirnon (GSK1605786A) is an orally bioavailable, selective, and potent antagonist of CCR9. Vercirnon inhibits CCR9-mediated Ca2+ mobilization and chemotaxis on Molt-4 cells with IC50 values of 5.4 and 3.4 nM, respectively. Vercirnon is selective for CCR9 over CCR1-12 and CX3CR1-7 (IC50s>10 μM for all). Vercirnon is an equipotent inhibitor of CCL25-directed chemotaxis of both splice forms of CCR9 (CCR9A and CCR9B) with IC50 values of 2.8 and 2.6 nM, respectively.
    Vercirnon (Standard)
Cat. No. Product Name / Synonyms Application Reactivity