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    • 7. 发明授权
    • Tetrahydrothiopyrano[2,3-b]indole derivatives
    • 四氢噻喃并[2,3-b]吲哚衍生物
    • US4256640A
    • 1981-03-17
    • US39382
    • 1979-05-15
    • Yasuo MakisumiSusumu TakadaTakashi SasataniNatsuki Ishizuka
    • Yasuo MakisumiSusumu TakadaTakashi SasataniNatsuki Ishizuka
    • A61K31/40A61K31/445A61P25/04A61P29/00C07D209/30C07D495/04
    • C07D495/04C07D209/30
    • Tetrahydrothiopyrano[2,3-b]indole derivative represented by the formula I: ##STR1## wherein R.sup.1 is hydrogen, alkyl, hydroxyalkyl, alkenyl, aralkyl, aryl, --COR.sup.5 (wherein R.sup.5 is alkyl, alkenyl, aryl or alkoxy) or ##STR2## (wherein Y is alkylene, oxoalkylene, hydroxyalkylene and R.sup.6 and R.sup.7 are each hydrogen or alkyl): R.sup.2 is hydrogen or alkyl; R.sup.3 is hydrogen, alkyl, hydroxyalkyl, alkenyl, aralkyl, aryl or dialkylaminoalkyl or ##STR3## is pyrrolidino, piperidino, piperazino, 4-alkylpiperazino, 4-arylpiperazino or morpholino; R.sup.4 is hydrogen or alkyl; A is methylene, alkylmethylene, ethylene, alkylethylene; X is hydrogen or one or two groups selected from the group consisting of halogen, alkyl, alkoxy, hydroxy and halogenoalkyl; and n is an integer of 0 to 2 and its pharmaceutically acceptacle salts; synthesized from 2-propargylthioindole or 2-(4-hydroxy-2-butynylthio)-indole; useful as analgesic and anti-inflammatory agent.
    • 由式I表示的四氢噻喃[2,3-b]吲哚衍生物:其中R 1是氢,烷基,羟烷基,烯基,芳烷基,芳基,-COR 5(其中R 5是烷基,烯基,芳基或烷氧基)或 (其中Y是亚烷基,氧代亚烷基,羟基亚烷基,R 6和R 7各自是氢或烷基):R 2是氢或烷基; R 3是氢,烷基,羟基烷基,烯基,芳烷基,芳基或二烷基氨基烷基,或者是吡咯烷子基,哌啶子基,哌嗪子基,4-烷基哌嗪基,4-芳基哌嗪基或吗啉代; R4是氢或烷基; A是亚甲基,烷基亚甲基,亚乙基,烷基亚乙基; X是氢或选自卤素,烷基,烷氧基,羟基和卤代烷基的一个或两个基团; n为0〜2的整数及其药学上可接受的盐; 由2-炔丙基硫吲哚或2-(4-羟基-2-丁炔硫基) - 吲哚合成; 用作镇痛和抗炎剂。
    • 8. 发明授权
    • Tetrahydrothiopyrano(3,2-b)-indole derivatives
    • 四氢噻喃(3,2-b) - 吲哚衍生物
    • US4910318A
    • 1990-03-20
    • US633686
    • 1984-07-25
    • Yasuo MakisumiTakashi Sasatani
    • Yasuo MakisumiTakashi Sasatani
    • A61K31/40A61K31/445A61K31/495A61P25/04A61P29/00C07D209/30C07D495/04
    • C07D495/04C07D209/30
    • Tetrahydrothiopyrano[3,2-b]indole derivatives represented by the formula I: ##STR1## wherein R.sup.1 is hydrogen, C.sub.1-4 alkyl, C.sub.2-4 alkenyl, C.sub.2-4 alkynyl, phenyl-C.sub.1-4 alkyl, C.sub.2-5 alkanoyl, or ##STR2## wherein Y is C.sub.1-4 alkylene or C.sub.1-4 oxoalkylene and R.sup.5 and R.sup.6 each is hydrogen or C.sub.1-4 alkyl;R.sup.2 is hydrogen, C.sub.1-4 alkyl or C.sub.3-6 cycloalkyl;R.sup.3 is hydrogen, C.sub.1-4 alkyl or ##STR3## wherein Y, R.sup.5 and R.sup.6 each is as defined above; or ##STR4## is pyrrolidino, piperdinyl, piperazinyl, 4-C.sub.1-4 alkylpiperazinyl or morpholino;R.sup.4 is hydrogen or C.sub.1-4 alkyl; andn is 0 or an integer of 1 or 2and the pharmaceutically acceptable salts being useful as analgesic and anti-inflammatory agents as well as psychoanaleptic and nootropic drug.
    • 由式I表示的四氢噻喃并[3,2-b]吲哚衍生物:其中R 1是氢,C 1-4烷基,C 2-4烯基,C 2-4炔基,苯基-C 1-4烷基,C 2-5 烷酰基或者其中Y是C 1-4亚烷基或C 1-4亚氧基亚烷基,R 5和R 6各自是氢或C 1-4烷基; R2是氢,C1-4烷基或C3-6环烷基; R 3是氢,C 1-4烷基或者其中Y,R 5和R 6各自如上所定义; 或是吡咯烷子基,哌啶基,哌嗪基,4-C 1-4烷基哌嗪基或吗啉代; R4是氢或C1-4烷基; 并且n为0或1或2的整数,并且其药学上可接受的盐可用作镇痛和抗炎剂以及精神无菌和益智药。