monomethoxy poly(ethylene glycol)-block-copoly(6,14-dimethyl-1,3,9,11-tetraoxa-6,14-diazacyclohexadecane-2,10-dione-co-epsilon-caprolactone)
monomethoxy poly(ethylene glycol)-block-copoly(6,14-dimethyl-1,3,9,11-tetraoxa-6,14-diazacyclohexadecane-2,10-dione-co-epsilon-caprolactone)