| abstract |
Disclosed is a therapeutic agent for skin diseases containing a 4-aminoquinoline derivative as an active ingredient. SOLUTION: Formula (I) [Wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 and R 8 are the same or different and each represents a hydrogen atom, an optionally substituted lower alkyl, C (= O) R 9 (wherein R 9 represents a hydrogen atom, optionally substituted lower alkyl or the like), NR 10 R 11 (wherein R 10 and R 11 are the same or different) Or a hydrogen atom, lower alkyl, or the like, or R 10 and R 11 together with the adjacent nitrogen atom form an optionally substituted nitrogen-containing heterocyclic group), OR 12 ( In the formula, R 12 represents a hydrogen atom, lower alkyl, or the like)]. [Selection figure] None |