FIELD: chemistry.
SUBSTANCE: invention relates to novel pyrrolo-[1,2-a]benzimidazole derivatives of formula I , where NR2 assumes morpholino or diethylamino values, and Ar is 4-methoxyphenyl or 4-chlorophenyl, having antioxidant and antiradical properties.
EFFECT: obtaining novel sulphates possessing useful biological properties.
2 tbl, 5 ex
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Authors
Dates
2012-02-27—Published
2010-10-29—Filed