InChI=1/C22H16N2O3/c25-17-12-10-16(11-13-17)24-21(14-9-15-5-1-4-8-20(15)26)23-19-7-3-2-6-18(19)22(24)27/h1-14,25-26H/b14-9+	311188BD761E2E5C