CYP17 Inhibitors. Annulations of Additional Rings in Methylene Imidazole Substituted Biphenyls: Synthesis, Biological Evaluation and Molecular Modelling
作者:Mariano A. E. Pinto-Bazurco Mendieta、Matthias Negri、Qingzhong Hu、Ulrike E. Hille、Carsten Jagusch、Kerstin Jahn-Hoffmann、Ursula Müller-Vieira、Dirk Schmidt、Thomas Lauterbach、Rolf W. Hartmann
DOI:10.1002/ardp.200700251
日期:2008.10
originating from two classes of annulated biphenyls were synthesized as mimetics of the steroidal A‐ and C‐rings and examined for their potency as inhibitors of human CYP17. Selected compounds were tested for inhibition of the hepatic CYP enzyme 3A4. Potent CYP17 inhibitors were found for each class, compound 9 (17 and 71% at 0.2 and 2 μM, respectively) and 21 (591 nM). Compound 21 showed only weak inhibition