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    • 5. 发明申请
    • Tracheal smooth muscle relaxants
    • 气管平滑肌松弛剂
    • US20030065021A1
    • 2003-04-03
    • US10260355
    • 2002-10-01
    • Shinya YamashitaJiro TakeoShuji JinnoYasuyo KogureHiroyuki OnukiTakaaki OkitaJunichiro HataYasuhiro FukudaNaomi Ohtsuka
    • C07D327/00C07D341/00A61K031/38A61K031/335
    • C07D337/14A61K31/352A61K31/382C07D313/14Y10S514/826
    • The present invention offers a tracheal smooth muscle relaxant containing the compound represented by the following formula (1) or pharmacologically acceptable salt thereof as an effective ingredient. 1 nullIn the formula, X and Y each is any group selected from a group consisting of CH2, CHW1 (where W1 is halogen atom, hydroxyl group or lower alkoxy group) and CnullO when the bond of X and Y is a single bond while, when it is a double bond, X and Y each is any group selected from a group consisting of CH and COW2 (where W2 is lower alkyl group or lower alkylcarbonyl group); Z is O, S, SnullO or SO2; and R1nullR8 each is selected from a group consisting of hydrogen atom, VR9 (where V is O, S, SnullO or SO2; and R9 is hydrogen atom, lower alkyl group, hydroxy lower alkyl group, lower acyl group, trihalomethyl group or carboxyl lower alkyl group), carboxyl lower alkyl group, hydroxy lower alkyl group, hydroxy lower alkenyl group, hydroxy lower alkynyl group, halogen atom, lower alkyl group, lower alkyl ketone, trihalomethyl group, trimethylsilylethynyl, nitro group, amino group, N-carbonyl lower alkyl group, lower alkylphenyl group and phenyl groupnull.
    • 本发明提供含有下述式(1)表示的化合物或其药理学可接受的盐作为有效成分的气管平滑肌松弛剂。 [式中,X和Y分别是选自由CH 2,CHW 1(其中,W 1为卤素原子,羟基或低级烷氧基)和C = O的任何基团,X和Y的键为单键时 而当它是双键时,X和Y各自是选自CH和COW 2(其中W 2是低级烷基或低级烷基羰基)的任何基团; Z是O,S,S = O或SO 2; 并且R 1〜R 8各自选自氢原子,VR9(其中V为O,S,S = O或SO 2; R 9为氢原子,低级烷基,羟基低级烷基,低级酰基,三卤甲基 羧基低级烷基,羟基低级烷基,羟基低级烯基,羟基低级炔基,卤素原子,低级烷基,低级烷基酮,三卤代甲基,三甲基甲硅烷基乙炔基,硝基,氨基, N-羰基低级烷基,低级烷基苯基和苯基]。