InChI=1/C13H19N7/c1-8(2)20(7-14)13-18-11(15-9-3-4-9)17-12(19-13)16-10-5-6-10/h8-10H,3-6H2,1-2H3,(H2,15,16,17,18,19)/f/h15-16H	919ECE86436BE44A