申请人:AstraZeneca AB
公开号:US06703502B2
公开(公告)日:2004-03-09
A compound of formula
wherein n is 0 or 1; m is 0 or 1; p is 0 or 1; X is oxygen or sulfur; Y is CH, N or NO; W is oxygen, H2 or F2;
A is N or C(R2); G is N or C(R3); D is N or C(R4);
with the proviso that no more than one of A, G, and D is nitrogen, but at least one of Y, A, G, and D is nitrogen or NO;
R1 is hydrogen or C1 to C4 alkyl;
R2, R3, and R4 are independently hydrogen, halogen, C1, C4 alkyl, C2, C4 alkenyl, C2-C4 alkynyl, aryl, heteroaryl, OH, OC1, C4 alkyl, CO2R1, —CN, —NO2, —NR5R6, —CF3, —OSO2CF3 or R2 and R3, or R3 and R4, respectively, may together form another six membered aromatic or heteroaromatic ring sharing A and G, or G and D, respectively, containing between zero and two nitrogen atoms, and substituted with one to two of the following substituents: independently hydrogen, halogen, C1-C4 alkyl, C2-C4 alkenyl, C2-C4 alkynyl, aryl, heteroaryl, OH, OC1-C4 alkyl, CO2R1, —CN, —NO2, —NR5R6, —CF3, —OSO2CF3; R5 and R6 are independently hydrogen, C1-C4 alkyl, C(O)R7, C(O)NHR8, C(O)OR9, SO2R10 or may together be (CH2)jQ(CH2)k where Q is O, S, NR11, or a bond; j is 2 to 7, k is 0 to 2; R7, R8, R9, R10, and R11 are independently C1-C4 alkyl, aryl, or
heteroaryl, or an enantiomer thereof,
and the 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.
一种化合物的公式,其中n为0或1;m为0或1;p为0或1;X为氧或硫;Y为CH、N或NO;W为氧、H2或F2;A为N或C(R2);G为N或C(R3);D为N或C(R4);但前提是A、G和D中最多只有一个是氮,但Y、A、G和D中至少有一个是氮或NO;R1为氢或C1至C4烷基;R2、R3和R4分别独立地为氢、卤素、C1、C4烷基、C2、C4烯基、C2-C4炔基、芳基、杂环芳基、OH、OC1、C4烷基、CO2R1、—CN、—NO2、—NR5R6、—CF3、—OSO2CF3或R2和R3或R3和R4可共同形成另一个六元芳香或杂芳环,共享A和G或G和D,其中含有零到两个氮原子,并置换有以下一到两个取代基:独立的氢、卤素、C1-C4烷基、C2-C4烯基、C2-C4炔基、芳基、杂环芳基、OH、OC1-C4烷基、CO2R1、—CN、—NO2、—NR5R6、—CF3、—OSO2CF3;R5和R6独立地为氢、C1-C4烷基、C(O)R7、C(O)NHR8、C(O)OR9、SO2R10或可共同为(CH2)jQ(CH2)k,其中Q为O、S、NR11或键;j为2至7,k为0至2;R7、R8、R9、R10和R11独立地为C1-C4烷基、芳基或杂环芳基或其对映异构体,以及其药学上可接受的盐,制备它们的过程,含有它们的组合物以及它们在治疗中的用途,特别是在治疗或预防精神障碍和智力障碍方面。