Synthesis, structure, and antitumor and antiviral activities of a series of 5-halouridine cyclic 3',5'-monophosphates
作者:Jozsef Beres、Wesley G. Bentrude、Alajos Kalman、Laszlo Parkanyi、Jan Balzarini、Erik De Clercq
DOI:10.1021/jm00154a011
日期:1986.4
A series of potential prodrug 5-halouridine 3',5'-cyclic monophosphates (5-X-cUMPs, X = F, Cl, Br, I, 1-4) has been prepared and tested for antitumor activity against murine leukemia L1210/0 and human lymphoblast Raji/0 cells and their deoxythymidine kinase deficient (TK-) counterparts, as well as for antiviral activity in primary rabbit kidney cells infected with herpes simplex virus type 1 or 2,
已制备了一系列潜在的前药5-卤代嘧啶3',5'-环一磷酸酯(5-X-cUMPs,X = F,Cl,Br,I,1-4),并测试了其对鼠白血病的抗肿瘤活性L1210 / 0和人类淋巴母细胞Raji / 0细胞及其脱氧胸苷激酶缺陷(TK-)对应物,以及感染了1型或2型单纯疱疹病毒,牛痘病毒或水疱性口腔炎病毒的原代兔肾细胞的抗病毒活性。测试了5-卤代嘧啶碱基,核苷(5-XU)和5'-单磷酸酯(5-X-UMP)进行比较。5-F-cUMP(1)显示出对肿瘤细胞增殖的有效抑制作用(ID50 = 0.33-1.6微克/毫升),而其余的二酯显示的ID50在210至大于1000微克/毫升的范围内。在相同系统中,5-F-cUMP的活性比5-F-dU低70-300倍。对于TK-L1210细胞,5-F-cUMP与正常(L1210 / 0)品系一样有效,但与Raji / 0细胞相比,TK-Raji细胞的活性低约四倍。