BERMUDEZ, JOSE;FAKE, CHARLES S.;JOINER, GRAHAM F.;JOINER, KAREN A.;KING, +, J. MED. CHEM., 33,(1990) N, C. 1924-1929
作者:BERMUDEZ, JOSE、FAKE, CHARLES S.、JOINER, GRAHAM F.、JOINER, KAREN A.、KING, +
DOI:——
日期:——
5-Hydroxytryptamine (5-HT3) receptor antagonists. 1. Indazole and indolizine-3-carboxylic acid derivatives
作者:Jose Bermudez、Charles S. Fake、Graham F. Joiner、Karen A. Joiner、Frank D. King、Wesley D. Miner、Gareth J. Sanger
DOI:10.1021/jm00169a016
日期:1990.7
3-indolizines 7b-d and 8, and imidazo[1,5-alpha]pyridines 9 and 10, as potent5-HT3receptorantagonists devoid of either dopamine antagonist or gastric motility stimulatory properties. Further conformational restriction of the side chain identified quinuclidine 11 and isoquinuclidine 12 as potent5-HT3receptorantagonists which mimic the distorted chair conformation of the tropane with, in the case of