申请人:Bristol-Myers Squibb Company
公开号:US05382592A1
公开(公告)日:1995-01-17
A series of serotonergic 5-cyclobutenedionylamino-substituted tryptamine derivatives of Formula I is disclosed for use in the alleviation of vascular headaches. ##STR1## The formula I substituents, as further defined in the specification, are: R.sup.1 is hydrogen, halogen, and alkyl; R.sup.2 and R.sup.3 can be hydrogen or alkyl; R.sup.4 is hydrogen, alkyl, acyl or alkylsulfonyl; m is 0 to 3 and n is 1 to 5; and X is amino, alkoxy, hydrogen, alkyl, aryl or alkylaryl.
公开了一系列血管性头痛缓解剂的血清素5-环丁烯二酮基氨基取代色胺衍生物,其化学式为I。##STR1## 在规范中进一步定义的公式I取代基为:R.sup.1是氢、卤素和烷基; R.sup.2和R.sup.3可以是氢或烷基; R.sup.4是氢、烷基、酰基或烷基磺酰基; m为0到3,n为1到5; X是氨基、烷氧基、氢、烷基、芳基或烷基芳基。