InChI=1S/C24H38O6/c1-13(3-8-19(27)28)17-6-7-18-16-5-4-14-11-15(26)9-10-24(14,12-25)20(16)21(29)22(30)23(17,18)2/h13-18,20-21,25-26,29H,3-12H2,1-2H3,(H,27,28)/t13?,14?,15?,16?,17?,18?,20?,21?,23-,24-/m1/s1