The invention discloses novel 4H-imidazo[2,3-c]pyrido[2,3-e][1,4]oxazine derivatives, processes for their preparation, pharmaceutical compositions thereof and methods for using the compounds. The compounds of this invention are useful in the treatment of anaphylactic reactions and allergic conditions in a mammal.
本发明揭示了新的
4H-咪唑[2,3-c]
吡啶[2,3-e][1,4]
噁唑衍
生物,其制备方法,其制药组合物以及使用该化合物的方法。本发明的化合物在哺乳动物的过敏反应和过敏症状治疗中具有用途。