InChI: | InChI=1/C33H39BrN2O9/c1-35-23-14-19(39-2)7-8-20(23)21-9-10-36-16-18-13-27(31(43-6)28(33(38)45-34)22(18)15-24(36)29(21)35)44-32(37)17-11-25(40-3)30(42-5)26(12-17)41-4/h7-8,11-12,14,18,22,24,27-28,31H,9-10,13,15-16H2,1-6H3/t18-,22+,24-,27-,28+,31+/m1/s1 |