InChI=1/C15H21N9/c1-3-18-13-9-11(6-8-19-13)14-22-12(23-24-14)5-4-7-20-15(17-2)21-10-16/h6,8-9H,3-5,7H2,1-2H3,(H,18,19)(H2,17,20,21)(H,22,23,24)/p+1/fC15H22N9/h17-19,21,24H/q+1 EE16FF2AE53D3D3B