5-Fluorouracil derivatives. XVII. Synthesis and antitumor activity of 5'-O-acyl-5-fluorouridines.
作者:Shoichiro OZAKI、Takahiko AKIYAMA、Yoshimasa IKE、Haruki MORI、Akio HOSHI
DOI:10.1248/cpb.37.3405
日期:——
With the aim of diminishing the toxicity of 5-fluorouridine (1) and obtaining biologically active derivatives of 1, various kinds of 5'-O-acyl-8-fluorouridines 2 were synthesized. The antitumor activity of the compounds against L-1210 leukemia in mice was examined. The 5'-O-heptanoyl derivative 2h showed the highest antitumor activity.
为了降低 5-氟尿苷(1)的毒性并获得 1 的生物活性衍生物,合成了各种 5'-O-acyl-8-fluorouridines 2。研究了这些化合物对小鼠 L-1210 白血病的抗肿瘤活性。5'-O-庚酰基衍生物 2h 的抗肿瘤活性最高。