InChI=1/C21H19N3O4/c25-18-11-13-6-2-1-5-12(13)9-15(18)20(27)23-24-21(28)16-10-14-7-3-4-8-17(14)22-19(16)26/h1-2,5-6,9-11,25H,3-4,7-8H2,(H,22,26)(H,23,27)(H,24,28)/f/h22-24H	EAE4A321CFD024D7