InChI=1/C17H24N4O4/c1-11-7-8-14(10-15(11)21(24)25)19-17(23)18-13(3)16(22)20-9-5-4-6-12(20)2/h7-8,10,12-13H,4-6,9H2,1-3H3,(H2,18,19,23)/t12-,13-/m1/s1/f/h18-19H EEBE07F31ECBF468