InChI=1/C15H21N5/c1-12-11-14(19-15(16)18-12)17-9-6-10-20(2)13-7-4-3-5-8-13/h3-5,7-8,11H,6,9-10H2,1-2H3,(H3,16,17,18,19)/p+1/fC15H22N5/h17-18H,16H2/q+1 F38A3A205014F0D4