申请人:Pharmuka Laboratoires
公开号:US04478841A1
公开(公告)日:1984-10-23
Compounds of general formula: ##STR1## wherein X represents a hydrogen or halogen atom, R represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms and A represents the 1,2,5,6-tetrahydro-4-pyridyl or the 1,2,3,4,5,6-hexahydro-4-pyridyl radical, with the proviso that when A is the 1,2,3,4,5,6-hexahydro-4-pyridyl radical, R is alkyl having 1 to 3 carbon atoms, are disclosed together with methods for their preparation and their use in the treatment of migraines, as antithrombosis agents or as rapid acting thymoanaleptic medicaments.
一般式为:##STR1## 其中X代表氢或卤素原子,R代表氢原子或具有1至3个碳原子的烷基基团,A代表1,2,5,6-四氢-4-吡啶基或1,2,3,4,5,6-六氢-4-吡啶基,但当A为1,2,3,4,5,6-六氢-4-吡啶基时,R为具有1至3个碳原子的烷基,还公开了它们的制备方法及其在治疗偏头痛、作为抗血栓剂或快速作用的胸腺催眠剂药物中的用途。