InChI=1/C12H21N5/c1-8(2)5-6-14-11(13)17-12-15-9(3)7-10(4)16-12/h7-8H,5-6H2,1-4H3,(H3,13,14,15,16,17)/f/h14H,13H2 FD4710B6BAAFE802