InChI=1/C17H18N4O2/c1-21(2)10-11-4-3-5-13(8-11)18-16(22)12-6-7-14-15(9-12)20-17(23)19-14/h3-9H,10H2,1-2H3,(H,18,22)(H2,19,20,23)/p+1/fC17H19N4O2/h18-21H/q+1	E532E15C896E10CC