1-Phenyl-2-amino-1,3-propanediol-N-aryloxyalkyl derivatives
    44.
    发明授权
    1-Phenyl-2-amino-1,3-propanediol-N-aryloxyalkyl derivatives 失效
    1-苯基-2-氨基-1,3-丙二醇-N-芳氧基烷基衍生物

    公开(公告)号:US4259257A

    公开(公告)日:1981-03-31

    申请号:US73563

    申请日:1979-09-07

    CPC分类号: C07C51/353

    摘要: The invention relates to novel 1-phenyl-2-amino-1,3-propanediol-N-alkyl derivatives having the general formula I ##STR1## wherein R.sub.1 is hydrogen, alkyl having from 1 to 8 carbon atoms or phenoxymethyl, andR.sub.2 is hydrogen, alkyl having from 1 to 8 carbon atoms or 2,2-diphenylethyl,with the proviso that if R.sub.1 is phenoxymethyl then R.sub.2 may stand only for methyl, and if R.sub.2 is 2,2-diphenylethyl then R.sub.1 may stand only for hydrogen, and its isomers and pharmaceutically acceptable salts. Furthermore, the invention relates to a process for preparing these compounds.The novel 1-phenyl-2-amino-1,3-propanediol-N-alkyl derivatives having the general formula I possess significant anti-anginose activity and show several other biological activities.

    摘要翻译: 本发明涉及具有通式I(I)的新颖的1-苯基-2-氨基-1,3-丙二醇-N-烷基衍生物,其中R 1是氢,具有1至8个碳原子的烷基或苯氧基甲基, 并且R 2是氢,具有1至8个碳原子的烷基或2,2-二苯基乙基,条件是如果R 1是苯氧基甲基,那么R 2可以仅仅是甲基,并且如果R 2是2,2-二苯基乙基,那么R 1可以仅仅是 氢及其异构体和药学上可接受的盐。 此外,本发明涉及一种制备这些化合物的方法。 具有通式I的新型1-苯基-2-氨基-1,3-丙二醇-N-烷基衍生物具有显着的抗焦虑作用,并显示出其它几种生物活性。