申请人:JOHN WYETH & BROTHER LIMITED
公开号:EP0395244A1
公开(公告)日:1990-10-31
Pyridine derivatives of formula
their heteroaromatic N-oxides and their pharmaceutically acceptable acid addition salts are disclosed. In the formula z is 0,1 and 2 and R,R¹,R² and R² have specified meanings. The compounds exhibit activity as 5-HT1A agonists, antagonists or partial agonists and are useful for the treatment of CNS disorders eg anxiety, as antihypertensives and in treating anorexia.
式的吡啶衍生物
公开了它们的杂芳香族 N-氧化物及其药学上可接受的酸加成盐。式中 z 为 0、1 和 2,R、R¹、R² 和 R² 具有特定含义。这些化合物具有 5-HT1A 激动剂、拮抗剂或部分激动剂的活性,可用于治疗中枢神经系统疾病(如焦虑症)、抗高血压和治疗厌食症。