InChI=1/C28H28N2O9/c29-11-12-38-23-6-2-4-19(32)25(23)26(35)24-20(33)13-16(14-21(24)34)28(37)39-22-5-1-3-18(22)30-27(36)15-7-9-17(31)10-8-15/h2,4,6-10,13-14,18,22,31-34H,1,3,5,11-12,29H2,(H,30,36)/t18-,22+/m1/s1/f/h33h,29-30H	D837FF45306327D0