| abstract |
(57) [Summary] [Problem] III (R is a C 6 -C 32 hydrocarbon chain, R 1 is C 1 -C 22 or a hydrocarbon chain, represents a -CH 2 -CH (OH) -CH 2 -OR 2, A Represents a hydrogen atom or IV: R 2 represents I and / or II Wherein the available valence of an oxygen atom is determined by a hydrogen atom), and a polyglycerylamine amine represented by the formula: (A) An amine represented by V and an ether represented by VI (R 3 represents a hydrogen atom or a C 1 -C 22 hydrocarbon chain, and A, R and R 2 have the above-mentioned meanings. (The possible valence of the oxygen atom is determined by the hydrogen atom), and (b) the protective group is released. Embedded image |