InChI=1/C20H22BrN5O2/c21-16-6-5-15(28-16)19-23-18-10-14(9-17(22)26(18)24-19)20(27)25-8-7-12-3-1-2-4-13(12)11-25/h5-6,9-10,12-13H,1-4,7-8,11,22H2/t12-,13-/m1/s1	51240DAACFABD631