InChI=1S/C24H38O12/c1-12-7-14(26)8-22(3,4)24(12,32)6-5-13(2)35-20-18(29)17(28)16(27)15(36-20)9-33-21-19(30)23(31,10-25)11-34-21/h5-7,13,15-21,25,27-32H,8-11H2,1-4H3/b6-5+