InChI=1S/C24H32O10/c1-11(2)21(27)33-19-16(24(30)31-6)9-15(26)7-14(10-25)8-17-18(13(5)23(29)32-17)20(19)34-22(28)12(3)4/h8-9,11-12,15,17-20,25-26H,5,7,10H2,1-4,6H3/b14-8+,16-9+/t15-,17-,18+,19-,20+/m1/s1