| 摘要 |
1. Products having the general formula (I) : see diagramm : EP0173634,P16,F1 wherein n is 0 or 1, R1 is a hydrogen atom or a methyl group, and R2 represents either a phenyl ring which is substituted or not by one more identical or different substituents selected from the group consisting of hydroxy, C1 -C3 alkoxy (for example methoxy, ethoxy, propoxy), trifluoromethyl, chloro, fluoro or C1 -C2 alkyl (for exemple methyl or éthyl) radicals, or 2-, 3- or 4-pyridyl ring, as a free base or as pharmaceutically compatible addition salts. |
