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    • 16. 发明授权
    • 1-Aryl 2-aminomethyl cyclopropane carboxylates (Z)
    • 2-芳基2-氨基甲基环丙烷羧酸酯(Z)
    • US4567288A
    • 1986-01-28
    • US656443
    • 1984-10-01
    • Henri CousseGilbert MouzinBernard BonnaudMarie CharveronFrancois Fauran
    • Henri CousseGilbert MouzinBernard BonnaudMarie CharveronFrancois Fauran
    • A61K31/445A61K31/451A61P25/04C07C67/00C07C229/46C07C301/00C07C303/40C07C311/39C07D211/14C07D295/155C07D307/14C07C79/46C07C101/02C07C101/30
    • C07D295/155C07D211/14C07D307/14
    • The present invention concerns new derivatives of 1-aryl 2-aminomethyl cyclopropane carboxylates (Z), their preparation and their use as useful drugs for the treatment of various pains.The new derivatives of the present invention have the general formula I ##STR1## in which: R represents a hydrogen or halogen atom, a C.sub.1 to C.sub.4 lower alkyl group, a C.sub.1 to C.sub.4 lower alkoxy group, or a nitro, amino, sulfamoyl or hydroxy group;n represents the values 1, 2 or 3;(R).sub.n may together with the benzene ring also form the naphthyl group;R.sub.1 represents a linear or branched C.sub.1 to C.sub.5 alkyl or alkenyl group or an aryl or benzyl group;R.sub.2 and R.sub.3 represent a hydrogen atom, a linear or branched C.sub.1 to C.sub.5 alkyl, alkenyl, alkynyl, hydroxyalkyl, alkoxyalkyl, carboxyalkyl or dialkylaminoalkyl group or an aryl, arylalkyl or cycloalkyl group;R.sub.2 and R.sub.3 possibly also forming a heterocycle of 5 or 6 members with the adjacent nitrogen atom,provided however that when R.sub.1 represents the ethyl radical and R represents a hydrogen atom, R.sub.2 and R.sub.3 cannot simultaneously represent a methyl radical.
    • 本发明涉及1-芳基2-氨基甲基环丙烷羧酸酯(Z)的新衍生物,其制备及其作为治疗各种疼痛的有用药物的用途。 本发明的新衍生物具有通式I(I),其中:R表示氢或卤素原子,C1至C4低级烷基,C1至C4低级烷氧基或硝基,氨基 ,氨磺酰基或羟基; n表示值1,2或3; (R)n可以与苯环一起形成萘基; R1表示直链或支链C1至C5烷基或烯基或芳基或苄基; R2和R3表示氢原子,直链或支链C1至C5烷基,烯基,炔基,羟基烷基,烷氧基烷基,羧基烷基或二烷基氨基烷基或芳基,芳烷基或环烷基; R2和R3也可能与相邻的氮原子形成5或6个成员的杂环,但是当R1表示乙基且R表示氢原子时,R2和R3不能同时代表甲基。