InChI=1/C19H20N4O/c1-2-9-23-11-14-6-4-8-17(16(14)12-23)21-19(24)15-7-3-5-13-10-20-22-18(13)15/h3-8,10H,2,9,11-12H2,1H3,(H,20,22)(H,21,24)/p+1/fC19H21N4O/h21-23H/q+1	7A62D4545E63B1D4