2-(14-Carboxytetradecyl-N-ethyl maleic ester)-2-ethyl-4,4-dimethyl-3-oxazolidinyl oxyl 3-Oxazolidinyloxy, 2-(15-(2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy)-15-oxopentadecyl)-2-ethyl-4,4-dimethyl- 69425-84-9 Msl(1,14)