申请人:Pfizer Inc.
公开号:US04489083A1
公开(公告)日:1984-12-18
A series of bicyclic imidazole and imidazoline derivatives, including their non-toxic acid addition salts, are disclosed. These particular compounds are useful for combatting ectoparasite and helminth infestations in animals, especially sheep and cattle. 2-(2,3-Dimethylphenyl)-2,3,5,6-tetrahydroimidazo[2,1-b]thiazole represents a typical and preferred member compound. Methods for preparing all these compounds from known starting materials are provided.
本发明公开了一系列双环咪唑和咪唑啉衍生物,包括它们的无毒酸加盐物。这些特定化合物对于在动物中,特别是绵羊和牛中对抗寄生虫和蠕虫感染非常有用。2-(2,3-二甲基苯基)-2,3,5,6-四氢咪唑[2,1-b]噻唑代表了一种典型且优选的成员化合物。提供了从已知起始材料制备所有这些化合物的方法。