InChI=1/C13H16BrN5/c1-8-3-2-4-12(8)19-13(16-17-18-19)9-5-6-10(14)11(15)7-9/h5-8,12H,2-4,15H2,1H3/t8-,12+/m0/s1 07CE5347469D7771