POLY-(PARA-DIHYDROXY-PARA-PHENYLENE)-THIOSULFOACID SODIUM SALT ELICITING SUPEROXIDASE ACTIVITY AND METHOD OF ITS SYNTHESIS Russian patent published in 2001 - IPC

Abstract RU 2175317 C1

FIELD: organic chemistry, biochemistry. SUBSTANCE: invention relates to poly-(para-dihydroxy-para-phenylene)-thiosulfoacid sodium salt of the general formula (I) eliciting superoxidase activity. Indicated compound provides to broaden the spectrum of substances which are able to carry out the reaction of dismutation of O₂ and they can be used as antioxidants in biology, microbiology and medicine. Invention describes also method of synthesis of said compound that involves the interaction of para-benzoquinone with sodium thiosulfate in an aqueous medium in the mole ratio of components from 3:1 to 10:1. EFFECT: improved method of synthesis, broadened spectrum of antioxidants. 4 cl, 5 dwg, 3 ex

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RU 2 175 317 C1

Authors

Medvedev Ju.V.

Sobolev D.V.

Kalnin'Sh K.K.

Dates

2001-10-27—Published

2000-12-01—Filed