作者:J. Neville Wright、Michael R. Calder、Muhammad Akhtar
DOI:10.1039/c39850001733
日期:——
The discovery that in the steroidal compounds (6) and (15) iodine in the 19-position is smoothly displaced by reactive nucleophiles (CN–, MeSO2S–, N3–) without rearrangement was exploited in the synthesis of 19-methylthio-4-androstene-3,17-dione (14) which was shown to inhibit aromatase by co-ordination of the steroidal sulphur atom to the haem-iron of cytochrome P-450.
该甾族化合物(在发现6)和(15)在19位上的碘被平稳地通过反应性亲核置换(CN - ,内消旋2小号-,N 3 - ),而不重排是在19甲硫的合成利用示出了-4-甾烷-3,17-二酮(14),其通过甾族硫原子与细胞色素P-450的血红素铁的配位而抑制芳香化酶。