InChI=1/C16H22N4O4/c1-8-12-13(9-5-6-10(21)11(7-9)24-4)19(2)16(23)18-14(12)20(3)15(22)17-8/h5-8,12-14,21H,1-4H3,(H,17,22)(H,18,23)/p+1/t8-,12+,13-,14+/m0/s1/fC16H23N4O4/h17-18,23H/q+1	5236B8694DF06AC7