作者:James L. Stanton、Michael H. Ackerman
DOI:10.1021/jm00361a010
日期:1983.7
Several related series of cycloalkyl[4,5]pyrrolo[3,2,1-ij]quinolines 7a-g, 8a-c, 10a-3, and 16a-f and indolo[3,2,1-hi]indoles 22a-c and 23a,b were synthesized and tested for anticonvulsant activity. The key preparative step, a Fischer indole reaction between a bicyclic hydrazine and a cyclic ketone, gave the compounds in 34-96% yield. The products were tested in rat maximal electroshock for anticonvulsant
环烷基[4,5]吡咯并[3,2,1-ij]喹啉7a-g,8a-c,10a-3和16a-f和吲哚并[3,2,1-hi]吲哚22a的几个相关系列合成-c和23a,b并测试其抗惊厥活性。关键的制备步骤是双环肼与环酮之间的费歇尔吲哚反应,化合物产率为34-96%。在大鼠最大电击中测试了产品的抗惊厥活性。几种化合物表现出良好的活性,与6-[((二甲基氨基)甲基] -4,5,6,8,9,10-六氢环戊[4,5]吡咯并[3,2,1-ij]喹啉(7d)和N -甲基-4,5,6,8,9,10,11,12-八氢环庚[4,5]吡咯并[3,2,1-ij]喹啉-6-羧酰胺(10c),ED50为12.5和12.9 mg / kg po。