英文名称
5beta-Dihydro Finasteride
Standards; Steroids; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug Impurities/Metabolites;
5b-Dihydro Finasteride is an intermediate in the synthesis of 5b-Finasteride (F342030). 5b-Finasteride is an azasteroid and 5b-isomeric impurity of Finasteride (F342000). Finasteride is an inhibitor of 5a-reductase, the enzyme which converts testosterone to the more potent androgen, 5a-dihydrotestosterone and it an antialopecia agent.