3-Carboxy-20-keto steroids are dual uncompetitive inhibitors of human steroid 5α-reductase types 1 and 2
作者:Dennis S. Yamashita、Dennis A. Holt、Hye-Ja Oh、Dinu Shah、Hwa-Kwo Yen、Martin Brandt、Mark A. Levy
DOI:10.1016/0968-0896(96)00141-1
日期:1996.9
Steroidal 3-carboxy-20-ketones have been prepared within two structural series, the androsta-3,5-dienes and the estra-1,3,5-trienes, as potential inhibitors of types 1 and 2 steroid 5 alpha-reductase, the enzyme activity responsible for the final step in biosynthesis of dihydrotestosterone. These compounds are shown to be potent uncompetitive inhibitors of both human recombinant enzyme activities,
类固醇3-羧基-20-酮已制备为两个结构系列,雄甾烯3,5-二烯和雌激素1,3,5-三烯,作为1型和2型甾体5α-还原酶的潜在抑制剂,负责双氢睾丸激素生物合成最后一步的酶活性。这些化合物显示出是两种人重组酶活性的有效非竞争性抑制剂,从而定义了一类新型的双重类固醇5α-还原酶抑制剂。