申请人:Hoechst Aktiengesellschaft
公开号:US04108995A1
公开(公告)日:1978-08-22
Compound of the formula ##STR1## wherein one of the groups R.sub.1, R.sub.2 and R.sub.3 is a hydroxyalkyl group containing from 4 to 8 carbon atoms, one of the other two, which may be the same or different, is an alkyl group containing from 2 to 12 carbon atoms and the third one is an alkyl group containing from 1 to 12 carbon atoms or a hydrogen atom, R.sub.2 however being an alkyl or hydroxyalkyl group, at least one of the groups R.sub.1, R.sub.2 and R.sub.3 containing at least 5 carbon atoms, a process for their preparation and a pharmaceutical composition containing said compounds.
化合物的公式为##STR1##,其中R.sub.1、R.sub.2和R.sub.3中的一个是含有4至8个碳原子的羟基烷基,另外两个中的一个(可以相同也可以不同)是含有2至12个碳原子的烷基,第三个是含有1至12个碳原子的烷基或氢原子,但R.sub.2是烷基或羟基烷基,至少有一个R.sub.1、R.sub.2和R.sub.3的基团含有至少5个碳原子,一种制备它们的方法和含有所述化合物的药物组合物。