InChI=1/C16H16N4O3/c1-3-22-11-6-4-5-9(14(11)21)13-10(7-17)15(18)23-16-12(13)8(2)19-20-16/h4-6,13,16,21H,3,18H2,1-2H3/t13-,16+/m0/s1	28BB1FB551173156