Arylthiazolylimidazoles as 5HT₃ antagonists useful in the treatment of nausea, anxiety, pain, schizophrenia and gastrointestinal disorders, of the formula
Ar-HET-CH₂-X (I)
and their pharmaceutically acceptable acid addition salts, wherein Ar is pyridyl, 3-indolyl, 8-quinolyl, phenyl or mono- or disubstituted phenyl wherein said substituent is each methyl, methoxy, fluoro, chloro or bromo; HET is thiazolyl; and X is imidazole or mono- or dimethylimidazole.
芳基噻唑基咪唑作为 5HT₃ 拮抗剂,可用于治疗恶心、焦虑、疼痛、精神分裂症和胃肠道疾病,其式为
Ar-HET-CH₂-X (I)
及其药学上可接受的酸加成盐,其中 Ar 为吡啶基、3-吲哚基、8-喹啉基、苯基或单或二取代苯基,其中所述取代基分别为甲基、甲氧基、氟基、氯基或溴基;HET 为噻唑基;X 为咪唑或单或二甲基咪唑。