InChI=1/C13H17N3O4/c1-2-3-7-14-13(18)16-15-12(17)9-5-4-6-10-11(9)20-8-19-10/h4-6H,2-3,7-8H2,1H3,(H,15,17)(H2,14,16,18)/f/h14-16H	E4892D0B2B1B2B27