InChI=1/C17H19N5O4/c1-4-22-8-7-11(21-22)14(23)19-20-16(25)17(3)15(24)18-12-9-10(2)5-6-13(12)26-17/h5-9H,4H2,1-3H3,(H,18,24)(H,19,23)(H,20,25)/t17-/m1/s1/f/h18-20H 01F4043998CE1E73