[EN] 2-HYDROXY METHYLCYCLOPRO PYLIDENEMETHYL PURINES AND -PYRIMIDINES AS ANTIVIRAL AGENTS<br/>[FR] 2-HYDROXY METHYLCYCLOPRO PYLIDENEMETHYL PURINES ET PYRIMIDINES COMME AGENTS ANTIVIRAUX
申请人:UNIV MICHIGAN
公开号:WO2000053603A1
公开(公告)日:2000-09-14
Compounds which are active against viruses have Formulas (1, 2, 3 and 4) wherein B is a purine or pyrimidine heterocyclic ring and is preferably selected from the group consisting of 6-aminopurine (adenine), 2,6-diaminopurine, 2-amino-6-azidopurine, 2-amino-6-cyclopropylaminopurine, 6-hydroxypurine (hypoxanthine), 2-amino-6-halo substituted purines, 2-amino-6-alkoxy substituted purines, 2-amino-6-hydroxypurine (guanine), 3-deazapurines, 7-deaza-purines, 8-azapurines, cytosine, 5-halo substituted cytosines, 5-alkyl substituted cytosines, thymine, uracil and 6-azapyrimidines; X is O; and, R1 and R2 are alkyl or aryl groups. The compounds of the present invention also include the R- and S-enantiomers of the above compounds. The R1X and/or R2X can also be amino acid residues with X as NH.
具有抗病毒活性的化合物具有公式(1、2、3和4),其中B是嘌呤或嘧啶杂环,最好从以下组中选择:6-氨基嘌呤(腺嘌呤)、2,6-二氨基嘌呤、2-氨基-6-叠氮基嘌呤、2-氨基-6-环丙氨基嘌呤、6-羟基嘌呤(次黄嘌呤)、2-氨基-6-卤代嘌呤、2-氨基-6-烷氧基嘌呤、2-氨基-6-羟基嘌呤(鸟嘌呤)、3-去气嘌呤、7-去氮嘌呤、8-氮杂嘌呤、胞嘧啶、5-卤代胞嘧啶、5-烷基取代胞嘧啶、胸腺嘧啶、尿嘧啶和6-氮杂嘧啶;X为O;R1和R2为烷基或芳基基团。本发明的化合物还包括上述化合物的R-和S-对映体。R1X和/或R2X也可以是带有X为NH的氨基酸残基。