InChI=1/C13H16N5O/c1-8(13-15-17-18-16-13)14-12-4-2-3-9-7-10(19)5-6-11(9)12/h5-8,12,14H,2-4H2,1H3,(H-,15,16,17,18,19)/q-1/p+1/t8-,12+/m1/s1/fC13H17N5O/h14,19H/q 0E30AAB64871898C