InChI=1/C17H20N6O/c18-17(20-7-3-4-13-10-19-11-22-13)23-16(24)8-12-9-21-15-6-2-1-5-14(12)15/h1-2,5-6,9-11,21H,3-4,7-8H2,(H,19,22)(H3,18,20,23,24)/p+1/fC17H21N6O/h19-20,22H,18H2/q+1 DCE587158AA2E9A0