InChI=1/C20H34O6/c1-14(21)7-6-8-15(22)11-12-17-16(18(23)13-19(17)24)9-4-2-3-5-10-20(25)26/h2,4,11-12,14-19,21-24H,3,5-10,13H2,1H3,(H,25,26)/p-1/b4-2-,12-11+/t14-,15+,16-,17-,18-,19+/m1/s1/fC20H33O6/q-1 2BFEFD979DFCB038