InChI=1S/C42H68O3/c1-8-9-10-16-33-27-31(5)39(44-33)17-11-12-18-40(43)45-34-23-25-41(6)32(28-34)19-20-35-37-22-21-36(30(4)15-13-14-29(2)3)42(37,7)26-24-38(35)41/h19,27,29-30,34-38H,8-18,20-26,28H2,1-7H3