InChI=1/C17H22N6/c1-2-10-22(9-1)16-17(23-11-7-19-8-12-23)21-15(13-20-16)14-3-5-18-6-4-14/h3-6,13,19H,1-2,7-12H2/p+1/fC17H23N6/h19H/q+1 46E73F958E0A2E43