1.
Arch Pharm Res
; 35(1): 59-68, 2012 Jan.
Artigo
em Inglês
| MEDLINE
| ID: mdl-22297743
RESUMO
A series of novel 4-(4-substituted-thiazol-2-ylamino)-N-(pyridin-2-yl) benzene-sulfonamides were synthesized and screened for their cytotoxic activity against human breast cancer cell line (MCF-7). Compounds 6, 7, 9, 10, 11, and 14 displayed significant activity against MCF-7 when compared to doxorubicin, which was used as a reference drug. The synergistic effect of Gamma radiation for the most active derivatives 7, 9, and 11 was also studied and their IC(50) values markedly decreased to 11.9 µM, 11.7 µM, and 11.6 µM, respectively.