申请人:Merck Sharp & Dohme Ltd.
公开号:US06225320B1
公开(公告)日:2001-05-01
Substituted spiro-azacyclic derivatives of structural formula I are tachykinin receptor antagonists of use, for example, in the treatment of pain, inflammation, migraine, emesis and posttherpetic neuralgia
Wherein A is a pyridyl, X is —CH2—, Y is —CH2— or —CH═ and q is 2.
结构式I的取代螺环氮杂环衍生物是一种速激肽受体拮抗剂,可用于治疗疼痛、炎症、偏头痛、呕吐和带状疱疹后神经痛。其中A是吡啶基,X是—CH2—,Y是—CH2—或—CH═,q为2。