摘要 |
FIELD: medicine and pharmacy. SUBSTANCE: described are new bioaromatic compounds of general formula I, wherein R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>, X and Ar are as defined in claim 1. They are active in differentiation and proliferation of cells. Also described is pharmaceutical composition intended for treatment of dermatological, rheumatic, respiratory, cardiovascular and ophthalmological diseases and cosmetic composition for hygiene of body and care of hair. EFFECT: improved properties of the pharmaceutical and cosmetic composition. 17 cl, 22 ex, 4 dwg
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