FIELD: organic chemistry, polymers, medicine.
SUBSTANCE: invention describes lidocaine polyacrylate eliciting the prolonged topical anesthetic effect of the general formula: 
wherein n means (number of links) = 50-70; 
means a link of polyacrylic acid; 
means N,N-diethylaminoacetic acid 2,4-dimethylanilide.
EFFECT: valuable medicinal properties of compound.
1 cl, 2 tbl, 1 ex
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