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    • 10. 发明授权
    • Method of producing an inhibitory effect on blood platelet aggregation
    • 产生对血小板聚集的抑制作用的方法
    • US4313949A
    • 1982-02-02
    • US234532
    • 1981-02-17
    • James R. Shanklin, Jr.Dwight A. ShambleeDavid A. Walsh
    • James R. Shanklin, Jr.Dwight A. ShambleeDavid A. Walsh
    • C07D295/185A61K31/535A61K31/165
    • C07D295/185
    • Novel 2-amino-3-benzoyl-phenylacetamides are provided having the formula: ##STR1## wherein R represents hydrogen or lower alkyl, R.sup.1 and R.sup.2 represent hydrogen, lower alkyl, cycloalkyl, phenyl and phenyl substituted by lower alkyl, lower alkoxy, halogen, nitro and trifluoromethyl, and R.sup.1 and R.sup.2 when taken together with the adjacent nitrogen may form a heterocyclic residue; X represents hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl; Y represents hydrogen, lower alkyl, lower alkoxy, halogen, trifluoromethyl, lower alkylthio, lower alkyloxythio or lower alkyldioxythio; Am is primary amino (--NH.sub.2), methylamino or dimethylamino, and n is 1 to 3 inclusive. The compounds exhibit anti-inflammatory, antipyretic, anti-blood platelet aggregation and analgetic pharmacological activities.
    • 提供了新的2-氨基-3-苯甲酰基 - 苯基乙酰胺,其具有下式:其中R表示氢或低级烷基,R 1和R 2表示氢,低级烷基,环烷基,苯基和被低级烷基,低级烷氧基,卤素 硝基和三氟甲基,当R 1和R 2与相邻的氮原子一起时可以形成杂环残基; X表示氢,低级烷基,低级烷氧基,卤素或三氟甲基; Y代表氢,低级烷基,低级烷氧基,卤素,三氟甲基,低级烷硫基,低级烷硫氧基或低级烷基二氧硫基; Am是伯氨基(-NH 2),甲基氨基或二甲基氨基,n是1〜3。 该化合物具有抗炎,解热,抗血小板聚集和止痛药理作用。