| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to compounds used in pharmaceutical compositions for treating diseases caused by dengue virus, having formulae:, where: Ris aryl, where said aryl is phenyl or naphthyl, optionally substituted with one or three substitutes independently selected from a group consisting of following: Calkoxy; Ris Calkyl; Ris -ORor -N(R); Rand R(i) are independently selected from a group consisting of following: hydrogen, Calkyl, -(CH2)C(=O)Rand aryl-Calkyl; Ris Calkyl or aryl-Calkyl, where said aryl is phenyl; Ris hydrogen; Ris A, B, C or D, where Ris hydrogen or Calkyl; Randare independently selected from hydrogen, C(=O)Calkyl; m ranges from 0 to 3; or its pharmaceutically acceptable salt.EFFECT: treating diseases caused by dengue virus.19 cl, 2 tbl, 2 ex |
