Synthesis and anticancer activity of various 3'-deoxy pyrimidine nucleoside analogs, and crystal structure of 1-(3-deoxy-.beta.-D-threo-pentofuranosyl)cytosine
作者:Tai Shun Lin、Jing Hua Yang、Mao Chin Liu、Zhi Yi Shen、Yung Chi Cheng、William H. Prusoff、George I. Birnbaum、Jerzy Giziewicz、Ismail Ghazzouli
DOI:10.1021/jm00106a034
日期:1991.2
Various 3'-deoxy pyrimidine nucleoside analogues have been synthesized for evaluation as potential anticancer and antiviral agents. Among these compounds, 1-(3-deoxy-beta-D-threo-pentofuranosyl)cytosine (10, 3'-deoxy-ara-C) and 3'-deoxycytidine (22) had significant anticancer activity against CCRF-CEM, L1210, P388, and S-180 cancer cell lines in vitro, producing ED50 values of 2, 10, 5, and 34 microM
已经合成了多种3'-脱氧嘧啶核苷类似物,以评估其作为潜在的抗癌和抗病毒剂。在这些化合物中,1-(3-脱氧-β-D-苏-戊呋喃糖基)胞嘧啶(10,3'-脱氧-ara-C)和3'-脱氧胞苷(22)对CCRF-CEM具有显着的抗癌活性,L1210 ,P388和S-180癌细胞系在体外产生的3'-deoxy-ara-C ED50值分别为2、10、5和34 microM(10);对于3'-脱氧胞苷(22),分别为25、5、2.5和15 microM。因此,对于CCRF-CEM细胞,3'-脱氧-ara-C(10)的活性是3'-脱氧胞苷(22)的12.5倍。证明了3'-脱氧-ara-C(10)的2'-O-乙酰基,5'-O-乙酰基和2',5'-二-O-乙酰基衍生物,化合物34、31和30抗癌活性与3'相同 -针对CCRF-CEM,L1210,P388和S-180细胞的-deoxy-ara-C(10)。5'