InChI=1/C19H20BrN3O2/c1-13(23(2)12-15-6-4-5-7-17(15)20)18-21-22-19(25-18)14-8-10-16(24-3)11-9-14/h4-11,13H,12H2,1-3H3/t13-/m1/s1	F1A5402C2D8576FD