A series of 5-fluoro-t-4-[(Z)- and (E)-furfurylideneaminooxy]hexahydro-2, 6-dioxor-5-pyrimidinecarboxylates (6 and 7) was prepared by treatment of the corresponding 4-acetoxyhexa-hydropyrimidinecarboxylates 5 with (Z)- and (E)-furfuraldoximes (10 and 11), respectively, and tested for antitumor activity against murine colon carcinoma 26. The oxime ether 7c (TAC-788) showed antitumor activity against various murine tumors.
一系列5-
氟-t-4-[(Z)-和(E)-糠叉
氨基氧基]六氢-2,6-二氧-5-
嘧啶甲酸酯(6和7)通过相应的4-
乙酸氧基六氢
嘧啶甲酸酯5分别与(Z)-和(E)-
糠醛肟(10和11)反应制备,并对小鼠结肠癌细胞26进行了抗肿瘤活性测试。
肟醚7c(TAC-788)显示出对多种小鼠肿瘤的抗肿瘤活性。