| abstract |
PROBLEM TO BE SOLVED: To provide a novel compound containing a phosphorylcholine group and a surface modifier comprising the compound. This surface modifier imparts various useful functions to the object such as biocompatibility, protein adsorption inhibition, moisture retention and the like. A phosphorylcholine group-containing compound represented by the formula (1): (1) In the formula, m is 2 to 6, and n is 1 to 4. X 1 , X 2 and X 3 are a methoxy group, an ethoxy group or a halogen. However, up to two of X 1 , X 2 , and X 3 may be any of methyl group, ethyl group, propyl group, isopropyl group, butyl group, and isobutyl group. R is (2) :-( CH 2) L -, (3): - CO- (CH 2) L -, (4) :-( NH-CH 2 -CH 2) P - any structure in the Yes, in formulas (2) to (4), L represents 1 to 6 and P represents 1 to 3. [Selection figure] None |