InChI=1/C18H17N5O4/c24-17(9-13-11-19-16-4-2-1-3-15(13)16)21-22-18(25)20-10-12-5-7-14(8-6-12)23(26)27/h1-8,11,19H,9-10H2,(H,21,24)(H2,20,22,25)/f/h20-22H	A10921AC426A435E