[EN] COMPOUNDS HAVING BOTH alpha7 NICOTINIC AGONIST ACTIVITY AND 5HT3 ANTAGONIST ACTIVITY FOR TREATMENT OF CNS DISEASES<br/>[FR] COMPOSES POSSEDANT UNE ACTIVITE D'AGONISTE DU RECEPTEUR NICOTINIQUE DOLLAR G(A)7 ET D'ANTAGONISTE DU RECEPTEUR 5HT3 POUR TRAITER DES MALADIES DU SYSTEME NERVEUX CENTRAL
申请人:UPJOHN CO
公开号:WO2004039815A2
公开(公告)日:2004-05-13
The invention discloses compounds that are selective α7 nAChR agonists and 5-HT3 antagonists. The compounds are useful for treating many CNS diseases. The compounds have the following Formula (I): Azabicyclo-N(H)-C(=O)-W0 wherein Azabicyclo is Formula (2) each R1 is independently H, alkyl, or substituted alkyl; R2 is H, alkyl, or substituted alkyl; k is 1 or 2, provided that one R2 is other than H when k is 2; R3 is H, alkyl, or an amino protecting group; W0 is Formula (3); W is CH or N; W1 is O, N(R4), N(C(O)R4), or S; W2 is O, N(R4), N(C(O)R4), or S; R is H, F, Cl, Br, I, alkyl, substituted alkyl, or alkynyl; Alkyl is both straight- and branched-chain moieties having from 1-6 carbon atoms.