FIELD: organic chemistry.
SUBSTANCE: use of individual compounds of the 3-arylspiro[furo[3' ,4' :2,3]pyrrolo[1,2-a]quinoxaline-5,3' -indoline]-1,2,2' ,6(7H)-tetraones class as agents with antibacterial and antifungal activities, which can be used as starting products for the synthesis of new heterocyclic systems and in pharmacology. The use of 3-arylspiro[furo[3',4':2,3]pyrrolo[1,2-a]quinoxaline-5,3'-indoline]-1,2,2',6(7H)-tetraones 3a,b is presented as agents with antibacterial and antifungal activities.
EFFECT: production of new compounds that can be used as a starting product for the synthesis of new heterocyclic systems and in pharmacology as having antibacterial and antifungal activities.
1 cl, 1 tbl, 3 ex
where 3: R1=H (a), R1=NO2 (b)
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