Mifepristone

Mifepristone is a progestational and glucocorticoid hormone antagonist. Its inhibition of progesterone induces bleeding during the luteal phase and in early pregnancy by releasing endogenous prostaglandins from the endometrium or decidua. As a glucocorticoid receptor antagonist, the drug has been used to treat hypercortisolism in patients with nonpituitary cushing syndrome. The two marketed forms of mifepristone are Mifeprex® (mifepristone 200mg) and Korlym™ (mifepristone 300mg). Currently under investigation for use in psychotic depression. Its therapeutic use is listed as alcohol dependence agents. The directory classifies it as a commercial API with a synthetic source/manufacturing origin. Other names for this substance include Mifegyne, Mifeprex, Korlym and Pictovir. Its PubChem CID is 55245.

CAS No 84371-65-3
Molecular Formula C29H35NO2
Molecular Weight 429.60 g/mol
Synonyms (8S,11R,13S,14S,17S)-11-[4-(dimethylamino)phenyl]-17-hydroxy-13-methyl-17-prop-1-ynyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one

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