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    • 5. 发明申请
    • AMIDINOPHENYL SUBSTITUTED UREA, THIOUREA OR GUANIDINO DERIVATIVES USEFUL AS PLATELET AGGREGATION INHIBITORS
    • 氨基苯甲酸取代的尿素,硫脲或胍基衍生物作为片剂聚集抑制剂有用
    • WO1994017041A1
    • 1994-08-04
    • PCT/US1994000511
    • 1994-01-24
    • G.D. SEARLE & CO.THE MONSANTO COMPANYTSOENG, Foe, S.TOTH, Mihaly, V.MCMACKINS, Dudley, E.ADAMS, Steven, P.
    • G.D. SEARLE & CO.THE MONSANTO COMPANY
    • C07D213/55
    • C07C279/18C07C275/42C07D213/55C07D317/60
    • The present invention relates to a class of compounds represented by formula (I) which inhibit platelet aggregation. This invention also pertains to pharmaceutical compositions and methods of using such derivatives. In said formula, R is preferably selected from the group consisting of hydrogen, lower alkyl, lower alkenyl radicals, lower alkynyl radicals, pyridyl and 1,3-benzodioxole; more preferably pyridyl and 1,3-benzodioxole and hydrogen; even more preferably hydrogen. W is preferably selected from the group consisting of hydrogen, lower alkyl, lower alkenyl radicals, lower alkynyl radicals; more preferably hydrogen. Z, Z' are preferably selected from the group consisting of hydrogen and lower alkyl; more preferably hydrogen. X is preferably selected from the group consisting of oxygen, sulfur or nitrogen radicals, wherein nitrogen radicals may be substituted with hydrogen or lower alkyl radicals. R', R'' are preferably selected from the group consisting of hydrogen, lower alkyl radicals, lower alkenyl radicals, monocyclic or bicyclic aromatic hydrocarbon radicals, and pyridyl; more preferably hydrogen, monocyclic aromatic hydrocarbon radicals and pyridyl.
    • 本发明涉及抑制血小板聚集的一类由式(I)表示的化合物。 本发明还涉及使用这些衍生物的药物组合物和方法。 在所述式中,R优选选自氢,低级烷基,低级烯基,低级炔基,吡啶基和1,3-苯并间二氧杂环戊烯; 更优选吡啶基和1,3-苯并间二氧杂环戊烯和氢; 更优选氢。 W优选选自氢,低级烷基,低级烯基,低级炔基; 更优选氢。 Z,Z'优选选自氢和低级烷基; 更优选氢。 X优选选自氧,硫或氮原子,其中氮基可以被氢或低级烷基取代。 R',R“优选选自氢,低级烷基,低级烯基,单环或双环芳族烃基,和吡啶基; 更优选氢,单环芳族烃基和吡啶基。