申请人:Merck Patent Gesellschaft mit beschrankter Haftung
公开号:US05144081A1
公开(公告)日:1992-09-01
The invention relates to dialkoxybenzylidene-camphor derivatives of the formula I ##STR1## in which R.sup.1 and R.sup.2, in each case independently of one another, are a straight-chain or branched alkyl radical having 1 to 10 c atoms, and X is H or SO.sub.3 H, and to a process for their preparation and their use in cosmetic and pharmaceutical preparations.
该发明涉及公式I的双烷氧基苯甲亚基樟脑衍生物,其中R.sup.1和R.sup.2分别独立地是具有1到10个碳原子的直链或支链烷基基团,X为H或SO.sub.3 H,并涉及它们的制备方法以及它们在化妆品和药用制剂中的使用。