InChI=1/C23H25BrN2O6/c1-5-30-18(28)11-31-21-14(24)6-12(7-16(21)29-4)19-13(10-25)22(26)32-17-9-23(2,3)8-15(27)20(17)19/h6-7,19H,5,8-9,11,26H2,1-4H3/t19-/m1/s1 4E479A0167D61712