InChI=1/C21H19N5O4/c1-24(11-14-5-3-2-4-6-14)12-15-7-8-25(13-15)18-9-16-17(10-19(18)26(29)30)23-21(28)20(27)22-16/h2-10,13H,11-12H2,1H3,(H,22,27)(H,23,28)/f/h22,24H 392E006C868F5323