Ozaki S, Kong X, Watanabe Y, Hoshiko T, Koga T, Ogasawara T, Takizawa T, Fujisawa H, Iigo M, Hoshi A
Department of Chemistry, Shandong University, Jinan, China.
Chem Pharm Bull (Tokyo). 1997 Aug;45(8):1372-5. doi: 10.1248/cpb.45.1372.
Fifty-four 1-carbamoyl-5-fluorouracils were synthesized from 5-fluorouracil and isocyanate or amine. Antitumor activity was tested in the L-1210 tumor system, and 11 compounds gave better values of therapeutic ratio than HCFU (1-hexylcarbamoyl-5-fluorouracil). 1-(4-Methoxycyclohexylcarbamoyl)-5-fluorouracil gave the best result.
由5-氟尿嘧啶与异氰酸酯或胺合成了54种1-氨甲酰基-5-氟尿嘧啶。在L-1210肿瘤系统中测试了其抗肿瘤活性,有11种化合物的治疗指数值优于HCFU(1-己基氨甲酰基-5-氟尿嘧啶)。1-(4-甲氧基环己基氨甲酰基)-5-氟尿嘧啶的效果最佳。