InChI=1/C16H17N3O4/c1-19-16-12(8-17-19)11(7-14(20)18-16)10-5-3-4-6-13(10)23-9-15(21)22-2/h3-6,8,11H,7,9H2,1-2H3,(H,18,20)/t11-/m1/s1/f/h18H	8F3F6EA184C03F52