申请人:Zemlicka Jiri
公开号:US20050124582A1
公开(公告)日:2005-06-09
Compounds which are active against viruses have the following Formulas:
wherein B is 2-aminopurine-9-yl, which may be unsubstituted or substituted in the 6 position with NHR
1
, OR
2
, or SR
3
;
R
1
is selected from the group consisting of alkyl, alkenyl, alkynyl, and C
4-18
cycloalkyl, any of which may be optionally substituted with one or more members of the group consisting of hydroxy, halo, amino, acyl, cycloalkyl, heterocyclyl and aryl;
R
2
is selected from the group consisting of C
2-18
alkyl, alkenyl, alkynyl, and cycloalkyl, any of which may be branched or unbranched and optionally substituted with one or more members of the group consisting of hydroxy, halo, amino, acyl, cycloalkyl, heterocyclyl, and aryl; and
R
3
is selected from the group consisting of alkyl, alkenyl, alkynyl, and cycloalkyl, any of which may be branched or unbranched and optionally substituted with one or more members of the group consisting of hydroxy, halo, amino, acyl, cycloalkyl, heterocyclyl and aryl.
具有抗病毒活性的化合物有如下式子:
其中 B 是 2-氨基嘌呤-9-基,它可以未被取代或在 6 位被 NHR 取代
1
,OR
2
或 SR
3
;
R
1
选自由烷基、烯基、炔基和 C
4-18
环烷基,其中任一环烷基可被羟基、卤代、氨基、酰基、环烷基、杂环烷基和芳基中的一个或多个成员任选取代;
R
2
选自由 C
2-18
烷基、烯基、炔基和环烷基组成的组,其中任一环烷基可以是支链或非支链的,并可选地被羟基、卤代、氨基、酰基、环烷基、杂环烷基和芳基组成的组中的一个或多个成员取代;以及
R
3
选自由烷基、烯基、炔基和环烷基组成的组,其中任一环烷基可支化或不支化,并可选被羟基、卤代、氨基、酰基、环烷基、杂环烷基和芳基组成的组中的一个或多个成员取代。