| abstract |
FIELD: medicine, pharmaceutics. n SUBSTANCE: invention refers to 3-aroyl-2-arylhydrazonopyrrolo[1,2-a]quinozaline-1,4(2H,5H)-diones of formula: n Ar=Ph, R=Me, R 1 =H (a); Ar=4-MeC 6 H 4 R=Me, R 1 =H (b); Ar=Ph, R=H, R 1 =COOH (c). n EFFECT: there are produced new compounds possessing analgesic activity that makes them being suggested to be used in medicine as drugs with the analgesic properties. n 1 cl, 3 tbl, 4 ex |