Standards; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
3β,20-Dihydroxy-5α-pregnan-11-one is an intermediate of Alphadolone or Alfadolone (INN) (A575510), which is a neuroactive steroid with hypnotic effects. Alphadolone is one of the components of Althesin.