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