Standards; Steroids; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug Impurities/Metabolites;
应用
Dihydro Finasteride (Finasteride EP Impurity A) is the reduced product of Finasteride (F342000): a mechanism-based inhibitor of human prostate and skin steroid 5a-reductase. It forms an enzyme-bound NADP-dihydrofinasteride adduct during this inhibitory process.
参考文献
Bull, H.G. et al.: Am. J. Chem. Soc., 118, 2359 (1996); Liang, T. et al.: Endocrinol., 117, 571 (1985); Ellsworth, K.P. et al.: J. Steroid Bioche. Mol. Biol., 66, 271 (1998);