Standards; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
(5α,17α)-17-Hydroxypregnan-3-one is a by-product in the synthesis of 17-Hydroxypregn-4-en-3-one (H950645). 17-Hydroxypregn-4-en-3-one is used in the screening for unknown synthetic steroids in human urine by liquid chromatog.-tandem mass spectrometry, agonistic and antagonistic property study of progesterone metabolites at human mineralocorticoid receptor.