Synthesis of taxoids 5. Synthesis and evaluation of novel water-soluble prodrugs of a 3′-desphenyl-3′-cyclopropyl analogue of docetaxel
作者:Tetsuo Yamaguchi、Naoyuki Harada、Kunihiko Ozaki、Hiroaki Arakawa、Kouji Oda、Noriyuki Nakanishi、Kenji Tsujihara、Tomiki Hashiyama
DOI:10.1016/s0960-894x(99)00257-7
日期:1999.6
was synthesized from 10-deacetyl-baccatin III. The cytotoxicity of the new taxoid was evaluated against several human tumor cell lines, and it had ca. 20 times stronger activity against human colon cancer cell lines (WiDr and Colon 320) than that of docetaxel. This taxoid was converted to its water-soluble prodrugs that have 2'-substituted amino acid derivatives with spacer. The prodrugs had good solubility
由10-脱乙酰基浆果赤霉素III合成了多西他赛的新型3'-去苯基-3'-环丙基类似物。评估了新的类紫杉醇对几种人类肿瘤细胞系的细胞毒性,并具有约。抗人结肠癌细胞系(WiDr和Colon 320)的活性是多西他赛的20倍。该紫杉烷被转化为其水溶性前药,其具有带有间隔基的2'-取代的氨基酸衍生物。该前药在盐水中具有良好的溶解性,并且比多西他赛对小鼠的B 16黑色素瘤具有更强的抗肿瘤活性。