[EN] NOVEL ARALKYL AMINES OF SPIROFUROPYRIDINES USEFUL IN THERAPY<br/>[FR] NOUVELLES ARALKYLAMINES DE SPIROFUROPYRIDINES UTILES EN THERAPIE
申请人:ASTRAZENECA AB
公开号:WO2000042044A1
公开(公告)日:2000-07-20
A compound of formula (I), wherein NRR1 is attached at the 5- or 6-position of the furopyridine ring; R is hydrogen, C1-C4 alkyl, or COR2; R1 is (CH2)nAr, CH2CH=CHAr, or CH2C CAr; n is 0 to 3; A is N or NO; Ar is a 5- or 6-membered aromatic or heteroaromatic ring which contains zero to four nitrogen atoms, zero to one oxygen atoms, and zero to one sulfur atoms; or an 8-, 9- or 10-membered fused aromatic or heteroaromatic ring system containing zero to four nitrogen atoms, zero to one oxygen atoms, and zero to one sulfur, any of which may optionally be substituted with one to two substituents independently selected from: halogen, trifluoromethyl, or C1-C4 alkyl; R2 is hydrogen, C1-C4 alkyl, C1-C4 alkoxy or phenyl ring optionally substituted with one to three of the following substituents: halogen, C1-C4 alkyl, C2-C4 alkenyl, C2-C4 alkynyl, OH; OC1-C4 alkyl, CO2R5, -CN, -NO2, -NR3R4, or -CF3; R3, R4 and R5 may be hydrogen, C1-C4 alkyl, or phenyl ring optionally substituted with one to three of the following substituents: halogen, C1-C4 alkyl, C2-C4 alkenyl, C2-C4 alkynyl, OH; OC1-C4 alkyl, -CN, -NO2, or -CF3; and enantiomers thereof, and pharmaceutically acceptable salts thereof, processes for preparing them, composition containing them, and their use in therapy, especially in the treatment or prophylaxis of psychotic disorders and intellectual impairment disorders.