InChI=1S/C32H54O12/c1-16(11-13-41-29-27(39)25(37)23(35)19(14-33)42-29)6-8-18-17(2)7-9-21-31(3,4)22(10-12-32(18,21)5)44-30-28(40)26(38)24(36)20(15-34)43-30/h11,18-30,33-40H,2,6-10,12-15H2,1,3-5H3/b16-11-