Synthesis and biological evaluation of benzothiazole derivatives as potent antitumor agents
作者:Masao Yoshida、Ichiro Hayakawa、Noriyuki Hayashi、Toshinori Agatsuma、Youko Oda、Fumie Tanzawa、Shiho Iwasaki、Kumiko Koyama、Hidehiko Furukawa、Shinichi Kurakata、Yuichi Sugano
DOI:10.1016/j.bmcl.2005.05.077
日期:2005.7
cytotoxicity against tumorigenic cell lines, 2,6-dichloro-N-[2-(cyclopropanecarbonylamino)benzothiazol-6-yl]benzamide (13b) was designed and synthesized as a biologically stable derivative containing no nitro group. The highly potent derivative 13b exhibited excellent in vivo inhibitory effect on tumor growth.
基于2-甲基-4-硝基-2H-吡唑-3-羧酸[2-(环己烷羰基氨基)苯并噻唑-6-基]酰胺(1),该化合物对致瘤细胞系2,6-二氯-将N- [2-(环丙烷羰基氨基)苯并噻唑-6-基]苯甲酰胺(13b)设计并合成为不含硝基的生物稳定衍生物。高效衍生物13b对肿瘤生长表现出优异的体内抑制作用。