InChI=1S/C22H29BrN2O10/c1-5-33-21(32)14-12(8-34-22-18(29)16(27)17(28)19(35-22)20(30)31)25(4)11-6-10(23)15(26)9(13(11)14)7-24(2)3/h6,16-19,22,26-29H,5,7-8H2,1-4H3,(H,30,31)/t16-,17-,18+,19-,22?/m0/s1