FIELD: organic chemistry.
SUBSTANCE: invention relates to use of individual compounds of the class of spiro[pyrrole-oxadiazolopyrazines] of formulas 2c, 2d as agents having antimicrobial activity.

where Ar = 4-BrC6H4 (c), 4-MeC6H4 (d).
EFFECT: pronounced inhibitory action of compounds 2c, 2d on cultures of Staphylococcus aureus, Candida albicans.
1 cl, 1 tbl, 3 ex
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