InChI=1/C22H18N4O6/c27-17-7-5-15(9-19(17)29)21(31)25-23-11-13-1-2-14(4-3-13)12-24-26-22(32)16-6-8-18(28)20(30)10-16/h1-12,27-30H,(H,25,31)(H,26,32)/b23-11+,24-12+/f/h25-26H	6B73849D89BD45EF