InChI=1/C20H18N4O2/c21-19(22)13-4-8-15(9-5-13)25-17-2-1-3-18(12-17)26-16-10-6-14(7-11-16)20(23)24/h1-12H,(H3,21,22)(H3,23,24)/p+2/fC20H20N4O2/h21-24H2/q+2	FF031103DFB8D3E8