New highly active taxoids from 9β-dihydrobaccatin-9,10-acetals. Part 3
作者:Yasuyuki Takeda、Toshiharu Yoshino、Kouichi Uoto、Jun Chiba、Takashi Ishiyama、Michio Iwahana、Takeshi Jimbo、Noriko Tanaka、Hirofumi Terasawa、Tsunehiko Soga
DOI:10.1016/s0960-894x(02)00891-0
日期:2003.1
We synthesized novel water-soluble and orally active taxane analogues, 7-deoxy-9beta-dihydro-9,10-O-acetal taxanes. Cytotoxicities of the synthetic compounds were greater than those of paclitaxel and docetaxel, especially against resistant cancer cell lines expressing P-glycoprotein. In addition, some compounds showed potent antitumor effects against B16 melanoma BL6 in vivo by both iv and po administration. (C) 2002 Elsevier Science Ltd. All rights reserved.