abstract |
FIELD: biochemistry.SUBSTANCE: invention relates to novel biologically active compounds – silver salts of 5,6-diaryl-4-[4-(acetylaminosulphonyl)phenyl]-3,5-dihydropyrrolo[3,4-c]pyrazol-3-ones of formula (I, II)R=H, R=4-Cl (I), R=4-Br, R=H (II).EFFECT: compound has antimicrobial activity and low toxicity.1 cl, 2 tbl, 2 ex |