Synthesis of pyridazine analogs of the naturally occurring nucleosides cytidine, uridine, deoxycytidine and deoxyuridine
作者:David J. Katz、Dean S. Wise、Leroy B. Townsend
DOI:10.1021/jm00349a009
日期:1982.7
treated in the same manner as 7 to yield 4-amino-1-(2-deoxy-beta-D-erythro-pentofuranosyl)pyridazin-6-one (32, 6-aza-3-deaza-2'-deoxycytidine) and 4-hydroxy-1-(2-deoxy-beta-D-erythro-pentofuranosyl)pyridazin-6-one (32, 6-aza-3-deaza-2'-deoxycytidine) and 4-hydroxy-1-(2-deoxy-beta-D-erythro-pentofuranosyl)pyridazin-6-one (34, 6-aza-3-deaza-2'-deoxy-uridine). 6-Aza-3-deazauridine (15) was found to inhibit