申请人:Sterling Drug Inc.
公开号:US04939267A1
公开(公告)日:1990-07-03
Compounds of the formulas: ##STR1## wherein Het is an oxazole or oxazine moiety; X is O, S or SO, n is an integer from 3 to 9, Y is an aliphatic bridge; and the various R groups represent hydrogen or various substituents as described herein, are useful as antiviral agents, especially against picornaviruses. N-(Chloroalkyl)amide intermediates for the compounds of Formula I are also active as antiviral agents. Related compounds outside the scope of the above formulas are also disclosed.
上述公式中,化合物的公式为:##STR1## 其中Het是噁唑或噁嗪基团;X为O,S或SO,n为3至9的整数,Y为脂肪桥;各种R基团表示氢或如本文所述的各种取代基,对于抗病毒剂特别是针对小肠病毒具有用处。公式I化合物的N-(氯烷基)酰胺中间体也具有抗病毒活性。还公开了范围外的相关化合物。