| 摘要 |
FIELD: organic chemistry, medicine. SUBSTANCE: desired amidine derivatives have formula I where Ris linear or branched C-alkyl group, C--alkenyl group, C-alkynyl group, C-cycloalkyl group or C-cycloalkyl C-alkyl group; Q is alkylene, alkenylene or alkynylene-group with 3-6 atoms being alternatively substituted by one or more C-alkyl groups; group having formula -(CH)X(CH)where p is number 2 or 3, q is integer 1 or 2 and X represents S(O), where x is 0,1 or 2, or O or NRwhere Ris hydrogen or C-alkyl, or group having formula -(CH)A)CHwhere r is 0,1 or 2, S is 0,1 or 2 and A represents 3-6 membered carbocycle or heterocycle ring which may be alternatively substituted by one or more suitable substituents (e.g. C-alkyl, C-alkoxy, hydroxy, halide, nitro, cyan, trifluoro-C-alkyl, amino, C-alkylamino or di- -C-alkylamino). EFFECT: produces novel compounds. |
