Chemo-enzymatic Synthesis of 3-Deoxy-β-<scp>D</scp>-ribofuranosyl Purines and Study of Their Biological Properties
作者:Vladimir N. Barai、Anatoli I. Zinchenko、Ludmilla A. Eroshevskaya、Elena V. Zhernosek、Jan Balzarini、Erik De Clercq、Igor A. Mikhailopulo
DOI:10.1081/ncn-120022626
日期:2003.10
9-(3-Deoxy-beta-D-erythro-pentofuranosyl)-2,6-diiminopurine (2) was synthesized by an enzymatic transglycosylation of 2,6-diaminopurine using 3'-deoxycytidine (1) as a donor of the sugar moiety. Nucleoside 2 was transformed to 3'-deoxy guanosine (3), 9-(3-deoxy-beta-D-erythro-pentofuranosyl)-2-amino-6-oxopurine (3'-deoxyisoguanosine; 4), and 9-(3-deoxy-beta-D-erythro-pentofuranosyl)-2-fluoroadenine (5). Compounds 2-5 were evaluated for their anti-HIV activity.