InChI=1S/C22H32O13/c1-3-9(2)15(26)14-11(25)4-10(24)5-12(14)34-20-18(29)17(28)16(27)13(35-20)6-32-21-19(30)22(31,7-23)8-33-21/h4-5,9,13,16-21,23-25,27-31H,3,6-8H2,1-2H3