InChI=1S/C24H38O6/c1-12(4-7-21(29)30)15-5-6-16-22-17(11-20(28)24(15,16)3)23(2)13(9-18(22)26)8-14(25)10-19(23)27/h12-13,15-20,22,26-28H,4-11H2,1-3H3,(H,29,30)/t12?,13-,15?,16-,17-,18?,19?,20?,22-,23-,24+/m0/s1