InChI=1/C16H22N4O4/c1-9-15(10(2)19-18-9)17-14(21)8-20(4)7-12-6-13(11(3)24-12)16(22)23-5/h6H,7-8H2,1-5H3,(H,17,21)(H,18,19)/p+1/fC16H23N4O4/h17-18,20H/q+1	44E8EBE00D86FCAB