申请人:Sterling Drug, Inc.
公开号:US05002960A1
公开(公告)日:1991-03-26
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. Also disclosed are novel intermediates, N-halo-alkyl-4-(isoxazol-5-yl)alkoxybenzamides, also useful as antiviral agents.
分子式为##STR1##的化合物,在其中Het是噁唑或噁唑烷基;X是O,S或SO,n是从3到9的整数,Y是脂肪桥;各种R基代表氢或如下所述的各种取代基,对于抗病毒剂,特别是对于小肠病毒具有用处。Formula I化合物的N-(氯代烷基)酰胺中间体也是作为抗病毒剂活性的。还披露了范围外的相关化合物。还披露了新的中间体,N-卤代烷基-4-(异噁唑-5-基)烷氧基苯甲酰胺,也可作为抗病毒剂使用。