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    • 5. 发明申请
    • TRYCICLIC OR TETRACYCLIC COMPOUNDS, PROCESS FOR THEIR PREPARATION, AND MEDICINAL COMPOSITION CONTAINING THEM
    • TRYCICLIC或TETRACYCLIC化合物,其制备方法和含有它们的药物组合物
    • WO1986001203A1
    • 1986-02-27
    • PCT/JP1985000445
    • 1985-08-09
    • DAINIPPON PHARMACEUTICAL CO., LTD.UNO, HitoshiKUROKAWA, MikioSATO, FuminoriHATANO, Naonobu
    • DAINIPPON PHARMACEUTICAL CO., LTD.
    • C07D213/74
    • C07D215/38C07D213/74C07D239/42C07D277/38C07D295/15C07D337/12C07D409/12
    • Compounds represented by general formula (I) (wherein A represents alkylene, Y-Z represents formula (II), -CH=CH-, -CH2CH2- or formula (III), R1 and R2 each represents a substituent, R3 represents hydrogen, alkyl or alkoxy, R4 represents phenyl, phenylalkyl, phenylalkenyl, diphenylmethyl, naphthyl, thiazolyl, optionally substituted pyridyl, optionally substituted pyrimidinyl, quinolyl, benzoylalkyl, benzoyl, furoyl, thenoyl, phenyloxycarbonyl, phenyloxysulfonyl or phenylsulfonyl, a represents 2 or 3, b and c each represents 1 or 2, and d represents an integer of 0 to 2, provided that the phenyl, phenyl moiety or naphthyl moiety may be substituted) and salts thereof, processess for their preparation, and medicinal compositions containing them. These compounds show a strong calcium-antagonistic effect, and are therefore useful for prophylaxis and treatment of hypertension and/or ischemic heart diseases.
    • PCT No.PCT / JP85 / 00445 Sec。 一九八六年四月十日 102(e)日期1986年4月10日PCT提交1985年8月9日PCT公布。 公开号WO86 / 01203 日期:1986年2月27日。下式的化合物:其中A表示亚烷基; Y-Z表示 -CH = CH-,-CH2CH2-或R1,R2和R2各自为取代基; R3是氢原子,烷基或烷氧基; R4是苯基,苯基烷基,苯基链烯基,二苯基甲基,萘基,噻唑基,任选取代的吡啶基,任选取代的嘧啶基,喹啉基,苯甲酰基烷基,苯甲酰基,糠酰基,噻吩甲酰基,苯氧基羰基,苯氧基磺酰基或苯基磺酰基; a为2或3,b和c各自为1或2,d为0至2的整数,条件是苯基,苯基部分和萘基可任选被取代,及其药学上可接受的盐,其制备方法 及含有该组合物的药物组合物。 化合物及其盐显示出有效的钙拮抗活性,可用于预防和治疗高血压和/或缺血性心脏病。