申请人:Warner-Lambert Company
公开号:US04681873A1
公开(公告)日:1987-07-21
4-Amino-3-halo-1-.beta.-D-ribofuranosyl-2-(1H)-pyridinone, 4-amino-3-halo-1-(2-deoxy-.beta.-D-pentofuranosyl)-2(1H)-pyridinone, and nucleosides and 4-amino-3-halo-1-(2-deoxy-2,2-difluoro.beta.-D-pentofuranosyl)-2(1H)-pyrid inone nucleosides and nucleotides are useful as antiviral agents and possess in vivo activity against the L1210 murine leukemia cell line.
4-氨基-3-卤代-1-β-D-核糖呋喃核苷-2-(1H)-吡啶酮,4-氨基-3-卤代-1-(2-脱氧-β-D-戊呋喃核苷)-2(1H)-吡啶酮,以及核苷和4-氨基-3-卤代-1-(2-脱氧-2,2-二氟-β-D-戊呋喃核苷)-2(1H)-吡啶酮核苷和核苷酸是作为抗病毒药物并且对L1210小鼠白血病细胞系具有体内活性的有效化合物。