17-Imidazolyl, Pyrazolyl, and Isoxazolyl Androstene Derivatives. Novel Steroidal Inhibitors of Human Cytochrome C<sub>l7,20</sub>-Lyase (P450<sub>17α</sub>)
作者:Yang-zhi Ling、Ji-song Li、Yang Liu、Katsuya Kato、Gregory T. Klus、Angela Brodie
DOI:10.1021/jm970337k
日期:1997.9.1
report the synthesis and activity of novel 17-imidazolyl, pyrazolyl, and isoxazolyl androstene derivatives as potential agents for the treatment of prostatic cancer. A number of 17-(4'-Imidazolyl) derivatives were prepared by condensing the corresponding 17-ketol acetate side chain with aldehyde and ammonium hydroxide. The 17 beta-(4'imidazolyl) derivatives (2a, 2e, 4a, 4c) were found to be potent inhibitors