InChI=1/C22H20N4O2/c1-26(13-20-23-19-11-5-4-10-17(19)22(28)25-20)14-21(27)24-18-12-6-8-15-7-2-3-9-16(15)18/h2-12H,13-14H2,1H3,(H,24,27)(H,23,25,28)/f/h23-24H	16C1DF3C1C6D3317