InChI=1/C17H20N4O4/c1-18-15(24)19-13(22)10-21-14(23)17(20-16(21)25)9-5-4-7-11-6-2-3-8-12(11)17/h2-3,6,8H,4-5,7,9-10H2,1H3,(H,20,25)(H2,18,19,22,24)/t17-/m0/s1/f/h18-20H 9D3D724D0456A26B