InChI=1/C15H20BrN3/c1-10(2)19-13-6-5-11(16)9-12(13)18-14(19)15(17)7-3-4-8-15/h5-6,9-10H,3-4,7-8,17H2,1-2H3/p+1/fC15H21BrN3/h17H/q+1 502EEB8F321820D4