申请人:Merck Patent Gesellschaft Mit Beshrankter Haftung
公开号:US05561145A1
公开(公告)日:1996-10-01
Novel 4-aryloxy- or 4-arylthiopiperidine derivatives of the formula I ##STR1## in which R.sup.1 and R.sup.2 are each, independently of one another, phenyl radicals which are unsubstituted or mono or disubstituted by A, OH, OA, aryloxy with 6-10 C atoms, aralkyloxy with 7-11 C atoms, --0--(CH.sub.2).sub.n --0--, Hal, CF.sub.3, NO.sub.2, NH.sub.2, NHA, NA.sub.2, NHAc, NAAc, NHSO.sub.2 A and/or NASO.sub.2 A, X is O, S, SO or SO.sub.2, m is 1, 2 or 3, n is 1 or 2, A is an alkyl radical with 1-6 C atoms, Hal is F, Cl, Br or l and Ac is alkanoyl with 1-8 C atoms, aralkanoyl with 1-10 C atoms or aroyl with 7-11 C atoms, and the physiologically acceptable salts thereof, show an effect influencing the central nervous system, in particular neuroleptic effect, with a negligible cataleptic effect.
公式I中的新颖的4-芳氧基或4-芳硫基哌啶衍生物,其中R.sup.1和R.sup.2各自独立地是苯基基团,其未被取代或被A、OH、OA、具有6-10个C原子的芳基氧基、具有7-11个C原子的芳基烷氧基、--0--(CH.sub.2).sub.n --0--、Hal、CF.sub.3、NO.sub.2、NH.sub.2、NHA、NA.sub.2、NHAc、NAAc、NHSO.sub.2A和/或NASO.sub.2A单取代或双取代,其中X是O、S、SO或SO.sub.2,m为1、2或3,n为1或2,A是具有1-6个C原子的烷基基团,Hal是F、Cl、Br或l,Ac是具有1-8个C原子的脂肪酰基、具有1-10个C原子的芳基烷酰基或具有7-11个C原子的芳酰基,以及其生理上可接受的盐,表现出对中枢神经系统有影响,特别是对神经精神病的影响,具有可忽略的僵直效应。