摘要 |
Compounds corresponding to the formula: <IMAGE> +TR <IMAGE> wherein A represents -CH2)2 or -C 3BOND C-; n is equal to 0, 1 or 2; R represents hydroxyl, alkoxy having the formula -OR1, or amino having the formula <IMAGE> R1 represents alkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl or aralkyl; R2 and R3 represent hydrogen, alkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl or benzyl; R2 and R3 form, with the nitrogen atom, a heterocyclic ring. Application of these compounds in pharmacy and cosmetics.
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申请人 |
CENTRE INTERNATIONAL DE RECHERCHES DERMATOLOGIQUES C.I.R.D. |
发明人 |
SHROOT, BRAHAM;HENSBY, CHRISTOPHER;MAIGNAN, JEAN;LANG, GERARD;COLIN, MICHEL |