InChI=1/C20H24N4O/c1-4-9-19-15(6-1)10-11-16(25-19)14-21-12-5-13-22-20-23-17-7-2-3-8-18(17)24-20/h1-4,6-9,16,21H,5,10-14H2,(H2,22,23,24)/p+2/t16-/m0/s1/fC20H26N4O/h21-24H/q+2	8ABD332D9020CD3D