InChI=1S/C43H70O3/c1-7-8-9-11-17-34-21-22-35(45-34)18-12-10-13-19-41(44)46-36-26-28-42(5)33(30-36)20-23-37-39-25-24-38(32(4)16-14-15-31(2)3)43(39,6)29-27-40(37)42/h20-22,31-32,36-40H,7-19,23-30H2,1-6H3