InChI=1S/C24H22O15/c25-9-2-1-8(3-10(9)26)12-4-11(27)18-13(37-12)5-14(19(31)21(18)33)38-24-23(35)22(34)20(32)15(39-24)7-36-17(30)6-16(28)29/h1-5,15,20,22-26,31-35H,6-7H2,(H,28,29)/t15-,20-,22+,23-,24-/m1/s1