A thiazole compound of allergically activity of the formula: ##STR1## wherein R.sup.1 is amino optionally having suitable substituent(s), R.sup.2 is hydrogen, lower alkyl or aryl, R.sup.3 is hydrogen, nitro, amino optionally having suitable substituent(s), hydroxy or lower alkoxy, A is lower alkylene, Q is hydrogen or halogen, and a heavy solid line means a single or double bond, or a pharmaceutically acceptable salt thereof, processes for the preparation thereof and pharmaceutical composition comprising the same.
公式为 ##
STR1## 的过敏活性
噻唑化合物,其中 R.sup.1 是
氨基,可选择具有适当的取代基,R.sup.2 是
氢,低烷基或芳基,R.sup.3 是
氢,硝基,
氨基,可选择具有适当的取代基,羟基或低烷
氧基,A 是低烷基,Q 是
氢或卤素,重实线表示单键或双键,或其药学上可接受的盐,以及其制备方法和包含它的制药组合物。