Indan derivatives
    64.
    发明授权
    Indan derivatives 失效
    印度衍生品

    公开(公告)号:US5643784A

    公开(公告)日:1997-07-01

    申请号:US383708

    申请日:1995-02-01

    摘要: The subject invention relates to 5-Substituted trans-1-piperazinoindan derivatives having general formula (I), ##STR1## wherein X is halogen, trifluromethyl, alkyl, alkylthio, alkyloxy, hydroxy, alkylsulphonyl, alkyl- or dialkylamino, triflouromethylthio or cyano; R is hydrogen, or alkyl, alkenyl, cycloalkyl, cycloalkyl lower alkyl, optionally substituted with hydroxy, or R is a substituent, ##STR2## wherein n is an integer from 1 to 6; U is CH or N; Y is, CH.sub.2, O, S or N-R.sup.1, R.sup.1 being hydrogen or cycloalkyl, cycloalkylmethyl, alkyl or alkenyl optionally substituted with hydroxy or an optionally substituted phenyl group; W is O or S; Z is --(CH.sub.2).sub.4 --, ##STR3## where R.sup.2 and R.sup.3 are hydrogen or lower alkyl, --CH.dbd.CH--, --CH.dbd.CH--CH.sub.2 --, optionally substituted 1,2-phenylene, 1,2-C.sub.6 H.sub.4 CH.sub.2 -- (to form a quinazolidinone or -thione ring system) or 1,2-C.sub.6 H.sub.4 CO-- (to form a quinazolidindion or thixoquinazolidinon ring system); and Ar is an optionally substituted phenyl, thiophene or furane ring; are selective, centrally acting 5-HT.sub.2 antagonists useful in the treatment of anxiety, depression, sleeping disorders, negative symptoms of schizophrenia and migraine.

    摘要翻译: 本发明涉及具有通式(I)的5-取代的反式-1-哌嗪基茚满代衍生物,其中X是卤素,三氟甲基,烷基,烷硫基,烷氧基,羟基,烷基磺酰基,烷基 - 或二烷基氨基,三氟甲硫基或氰基; R是氢或任选被羟基取代的烷基,烯基,环烷基,环烷基低级烷基,或R是取代基,其中n是1至6的整数; U是CH或N; Y是,CH2,O,S或N-R1,R1是氢或环烷基,环烷基甲基,任选被羟基或任选取代的苯基取代的烷基或链烯基; W为O或S; Z是 - (CH 2)4 - ,其中R 2和R 3是氢或低级烷基,-CH = CH-,-CH = CH-CH 2 - ,任选取代的1,2-亚苯基,1,2-C 6 H 4 CH 2 - (形成喹唑啉酮或硫酮环系)或1,2--C 6 H 4 CO-(形成喹唑啉基或噻唑烷环酮系); 并且Ar是任选取代的苯基,噻吩或呋喃环; 是选择性的中枢作用的5-HT2拮抗剂,可用于治疗焦虑,抑郁,睡眠障碍,精神分裂症和偏头痛的阴性症状。

    N,N-di(aryl) cyclic urea derivatives as anti-coagulants
    65.
    发明授权
    N,N-di(aryl) cyclic urea derivatives as anti-coagulants 失效
    N,N-二(芳基)环脲衍生物作为抗凝剂

    公开(公告)号:US5612363A

    公开(公告)日:1997-03-18

    申请号:US458598

    申请日:1995-06-02

    摘要: N,N-di(aryl) cyclic urea derivatives, such as the compounds of the following formula: ##STR1## wherein R.sup.1 is --C(NH)NH.sub.2, --C(NH)N(H)OR.sup.11, --C(NH)N(H)C(O)R.sup.9, or --C(NH)N(H)C(O)OR.sup.11 ;R.sup.2 and R.sup.3 are independently hydrogen, halo, lower alkyl, lower haloalkyl, aryl, --OR.sup.11, --C(O)OR.sup.11, --C(O)N(R.sup.11)R.sup.12, --N(R.sup.11)R.sup.12, --N(H)C(O)R.sup.11, or --N(H)S(O).sub.2 R.sup.11 ;R.sup.4 is halo, lower haloalkyl, imidazolyl, --C(NH)NH.sub.2, --C(NH)NHOR.sup.11, --C(NH)N(H)C(O)R.sup.9, --C(NH)N(H)C(O)OR.sup.11, --OR.sup.11, --C(O)R.sup.13, --(CH.sub.2).sub.n C(O)OR.sup.11 (where n is 0 to 6), --C(O)N(R.sup.11)R.sup.12, or --N(R.sup.11)R.sup.12 ;R.sup.7 and R.sup.8 are independently hydrogen, lower alkyl, lower haloalkyl, 4-pyridinyl, --C(O)OR.sup.11, --C(O)N(R.sup.11)R.sup.12, or aryl (optionally substituted by one or more substituents selected from the group consisting of halo, hydroxy, lower alkyl, lower haloalkyl, lower alkoxy and --N(R.sup.11 R.sup.12);R.sup.11 and R.sup.12 are independently hydrogen, lower alkyl, aryl or lower aralkyl; orR.sup.13 is pyrrolidinyl, 4-morpholinyl, piperazinyl, N-methylpiperazinyl, or piperidinyl; or apharmaceutically acceptable salt thereof, are disclosed herein as being inhibitors of factor Xa and thereby being useful as anticoagulants.

    摘要翻译: N,N-二(芳基)环脲衍生物,例如下式的化合物:其中R 1是-C(NH)NH 2,-C(NH)N(H)OR 11,-C (NH)N(H)C(O)R 9或-C(NH)N(H)C(O)OR 11; R2和R3独立地是氢,卤素,低级烷基,低级卤代烷基,芳基,-OR11,-C(O)OR11,-C(O)N(R11)R12,-N(R11)R12,-N(H) C(O)R 11或-N(H)S(O)2 R 11; R4是卤素,低级卤代烷基,咪唑基,-C(NH)NH2,-C(NH)NHOR11,-C(NH)N(H)C(O)R9,-C(NH)N(H) )OR11,-OR11,-C(O)R13, - (CH2)nC(O)OR11(其中n为0至6),-C(O)N(R11)R12或-N(R11)R12; R 7和R 8独立地是氢,低级烷基,低级卤代烷基,4-吡啶基,-C(O)OR 11,-C(O)N(R 11)R 12或芳基(任选被一个或多个选自 卤素,羟基,低级烷基,低级卤代烷基,低级烷氧基和-N(R 11 R 12); R 11和R 12独立地是氢,低级烷基,芳基或低级芳烷基;或R 13是吡咯烷基,4-吗啉基,哌嗪基,N-甲基哌嗪基, 或哌啶基;或其药学上可接受的盐在本文中公开为因子Xa的抑制剂,从而可用作抗凝剂。