| 摘要 |
FIELD: medicine. SUBSTANCE: claimed invention describes compounds of general formula (I):wherein Ris hydrogen, fluorine or chlorine atom or methyl, C-Calkoxy- or nitro group; Ris individually hydrogen atom or C-Calkyl group; Ris individually 2,3-dihydro-1H-inden-2-yl group, 2,3-dihydro-1H-inden-1-yl group or 1,2,3,4- tetrahydronaphthalen-1-yl group, or alternatively Rand Rtogether with nitrogen atom to which they are attached form 1,2,3,4-tetrahydro-9H-pyrido [3,4-b] indol- 2-yl group, 1,2,3,4-tetrahydro-9H-pyrido [4,3-b] indol-3- yl group, 4,5,6,7-tetrahydrothieno [2,3-c] pyrid-6-yl group, 4,5,6,7-tetrahydrothieno [3,2-c] pyrid-6-yl group or 2,3-dihydro-1,4-isoindol-2-yl group. EFFECT: improved properties of the title compounds. |
