InChI=1/C28H28N2O8/c1-33-20-13-18-19(14-21(20)34-2)27(31)30(17-9-7-16(29)8-10-17)25(28(32)38-6)24(18)15-11-22(35-3)26(37-5)23(12-15)36-4/h7-14H,29H2,1-6H3 B0D72AFDE4D39871