InChI=1S/C27H40O6/c1-14(7-8-21(32)33)15-11-20(31)27(6)23-16(28)12-18-24(2,3)19(30)9-10-25(18,4)22(23)17(29)13-26(15,27)5/h14-16,18-19,28,30H,7-13H2,1-6H3,(H,32,33)/t14-,15-,16+,18+,19+,25+,26-,27+/m1/s1