Description
Fezolinetant, also known as ESN-364, is Neurokinin-3 (NK-3) receptor antagonist which has been optimized for use in women’s health, and is being developed for sex-hormone related disorders such as endometriosis, polycystic ovarian syndrome and uterine fibroids. Fexolinetant allows modulation of the hypothalamic-pituitary gonadal axis with a selective action on hormones relevant to disease. The agent is expected to have greater tolerability than competing products which target GnRH (Gonadotropin-releasing hormone
Product information
CAS Number: 929016-98-8
Molecular Weight: 394.85
Formula: C16H16ClFN6OS
Chemical Name: 5-[(8R)-7-(4-fluorobenzoyl)-8-methyl-5H, 6H, 7H, 8H-[1, 2, 4]triazolo[4, 3-a]pyrazin-3-yl]-3-methyl-1, 2, 4-thiadiazole hydrochloride
Smiles: Cl.CC1N=C(SN=1)C1=NN=C2[C@@H](C)N(CCN12)C(=O)C1C=CC(F)=CC=1
InChiKey: WOZJHNWIAYNVBY-SBSPUUFOSA-N
InChi: InChI=1S/C16H15FN6OS.ClH/c1-9-13-19-20-14(15-18-10(2)21-25-15)23(13)8-7-22(9)16(24)11-3-5-12(17)6-4-11;/h3-6,9H,7-8H2,1-2H3;1H/t9-;/m1./s1
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: To be determined
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
References:
- Fraser GL, Ramael S, Hoveyda HR, Gheyle L, Combalbert J. The NK3 Receptor Antagonist ESN364 Suppresses Sex Hormones in Men and Women. J Clin Endocrinol Metab. 2016 Feb;101(2):417-26. doi: 10.1210/jc.2015-3621. Epub 2015 Dec 14. PMID: 26653113.
- Cully M. Deal watch: Neurokinin 3 receptor antagonist revival heats up with Astellas acquisition. Nat Rev Drug Discov. 2017 May 31;16(6):377. doi: 10.1038/nrd.2017.102. PMID: 28559557.
Products are for research use only. Not for human use.
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