[EN] SUBSTITUTED AZABICYCLIC MOIETIES FOR THE TREATMENT OF DISEASE (NICOTINIC ACETHYLCHOLINE RECEPTOR ANTAGONISTS)<br/>[FR] FRACTIONS AZABICYCLIQUES SUBSTITUEES POUR LE TRAITEMENT DE MALADIES (ANTAGONISTES DU RECEPTEUR D'ACETHYLCHOLINE NICOTINIQUE)
申请人:UPJOHN CO
公开号:WO2002085901A1
公开(公告)日:2002-10-31
The invention provides compounds of Formula (I): (F) Formula (I) wherein m1 is 0 or 1; m2 is 1 or 2; R¿1? is-H, alkyl, halogenated alkyl, substituted alkyl, cycloakyl, or phenyl; R2 is -H, alkyl, halogenated alkyl, substituted alkyl, cycloalkyl, or phenyl, provided that when m?1¿ is 1 at least one of R¿1? and R2 is -H; or a pharmaceutically acceptable salt, pharmaceutical composition, a pure enantiomer or racemic mixture thereof. The invention also provides a method for treating a disease or condition in a mammal, wherein the ≡7 nicotinic acetylcholine receptor is implicated and for treating diseases where there is a sensory-gating deficit in a mammal comprising administering to a mammal a therapeutically effective amount of a compound of Formula (I). These compounds may be in the form of phamaceutical salts or compositions, and may be in pure enantiomeric form or may be racemic mixtures.
本发明提供了式(I)的化合物:(F)式(I),其中m1为0或1;m2为1或2;R1为-H,烷基,卤代烷基,取代烷基,环烷基或苯基;R2为-H,烷基,卤代烷基,取代烷基,环烷基或苯基,但当m1为1时,R1和R2中至少有一个为-H;或其药学上可接受的盐,制药组合物,其纯对映体或外消旋混合物。本发明还提供了一种用于治疗哺乳动物中涉及到≡7尼古丁乙酰胆碱受体的疾病或状况的方法,并用于治疗哺乳动物中存在感觉门控缺陷的疾病,包括向哺乳动物施用式(I)化合物的治疗有效量。这些化合物可以是制药盐或组合物的形式,并且可以是纯对映体形式或外消旋混合物。