methoxy poly(ethylene glycol)-b-poly(5-methyl-5-(3,4,5-trimethoxybenzoyol)-1,3-dioxan-2-one-co-lactide) copolymer
methoxy poly(ethylene glycol)-b-poly(5-methyl-5-(3,4,5-trimethoxybenzoyol)-1,3-dioxan-2-one-co-lactide) copolymer