487016-79-5

2,6,9-Trioxabicyclo[3.3.1]nona-3,7-diene-4,8-dicarboxylic acid,1,3,5,7-tetrakis(1,1-dimethylethyl)-,bis(14-hydroxy-3,6,9,12-tetraoxatetradec-1-yl) ester