FIELD: chemistry.
SUBSTANCE: invention relates to new biologically active compounds – silver salts 3,4-diaryl-5-[4-(acetylaminosulfonyl)phenyl]-4,6-dihydropyrrolo[3,4-c]pyrazol-6-ones of formula (I, II, III), in which R1=4-CH3O, R2=4-Cl (I), R1=4-CH3O, R2=2-NO2 (II), R1=4-Br, R2=2-NO2 (III).
EFFECT: these compounds have antifungal activity and low toxicity.
1 cl, 1 tbl, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| SILVER SALTS OF 5,6-DIARYL-4-[4-(ACETYLAMINOSULPHONYL)PHENYL]-3,5-DIHYDROPYRROLO[3,4-C]PYRAZOL-3-ONES EXHIBITING ANTIMICROBIAL ACTIVITY | 2019 |
|
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|
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|
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| DERIVATIVES OF PYRAZOLO(3,4-B)PYRIDINE | 1989 |
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RU2022964C1 |
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