InChI=1/C19H15N3O5/c23-15(20-11-4-2-1-3-5-11)8-9-16(24)21-12-6-7-13-14(10-12)17(25)19(27)22-18(13)26/h1-7,10H,8-9H2,(H,20,23)(H,21,24)(H,22,26,27)/f/h20-22H	5A904217D2B89974