InChI=1/C22H19N3O4/c1-14-5-2-3-8-19(14)22(29)24-17-7-4-6-15(11-17)21(28)25-23-13-16-9-10-18(26)12-20(16)27/h2-13,26-27H,1H3,(H,24,29)(H,25,28)/b23-13+/f/h24-25H	7676CB2DBEFCE545