InChI=1/C15H22N4O4/c1-8-11(14(21)23-3)9(2)16-12(8)13(20)18-19-15(22)17-10-6-4-5-7-10/h10,16H,4-7H2,1-3H3,(H,18,20)(H2,17,19,22)/f/h17-19H	90AC861D21DCF97D