InChI=1/C17H19N5O4/c1-9(2)18-17(24)22-6-11-12(7-22)20-21-15(11)19-16(23)10-3-4-13-14(5-10)26-8-25-13/h3-5,9H,6-8H2,1-2H3,(H,18,24)(H2,19,20,21,23)/f/h18-20H BA7A956B397E5E48