摘要 |
A composition contains at least one of 2-dimethylamino ethyl 10-hydroxy-dec-2-enoate (I), 2,3-dihydroxypropyl 10-hydroxy-dec-2-enoate (II), 2-hydroxypropyl 1,3-di(10-hydroxy-dec-2-enoate) (III), propyl 1,2,3-tri-(10-hydroxy-dec-2-enoate) (IV), and 3-((2-methoxy) ethoxy methoxy)propyl 1,2-di(10-hydroxy-dec-2-enoate) (V). |