InChI=1/C17H20N4O4/c1-3-18-15(23)11-4-6-12(7-5-11)20-14(22)9-8-13-10(2)19-17(25)21-16(13)24/h4-7H,3,8-9H2,1-2H3,(H,18,23)(H,20,22)(H2,19,21,24,25)/f/h18-21H	B16462B8166D2DCC