InChI=1/C17H14N2O4/c1-9-15-12(20)5-3-7-14(15)22-16(9)17(21)23-13-6-2-4-11-10(13)8-18-19-11/h2,4,6,8H,3,5,7H2,1H3,(H,18,19)/f/h19H FC4217AE3BB0055D