InChI=1/C15H22N6/c1-11-9-14(17-12(2)16-11)20(3)10-15-19-18-13-7-5-4-6-8-21(13)15/h9H,4-8,10H2,1-3H3/p+1/fC15H23N6/h16H/q+1 F2798DED6B13AE74