1.
Bioorg Med Chem Lett
; 55: 128474, 2022 01 01.
Artigo
em Inglês
| MEDLINE
| ID: mdl-34838651
RESUMO
BU-4664L is a naturally occurring N-farnesylated dibenzodiazepinone with important biological activities. Herein, we report the synthesis and antitumor evaluation of two series of BU-4664L derivatives bearing different substituent patterns on the dibenzodiazepinone core and with diverse side chains. All of the derivatives displayed micromolar activity against the human prostate cancer PC-3 cells, while lower or no activity against the human lung H460 cells. The most active derivatives were 10a and 16c which exerted antiproliferative activity against PC-3 cells with GI50 values of 5.66 and 5.94 µM, respectively, and thus represent promising lead compounds for further development.