InChI=1/C21H18N4O3/c1-28-18-8-7-14(6-5-13-3-2-4-15(9-13)20(26)27)10-16(18)11-17-12-24-21(23)25-19(17)22/h2-4,7-10,12H,11H2,1H3,(H,26,27)(H4,22,23,24,25)/p-1/fC21H17N4O3/h22-23H2/q-1	5324B10A3A46D9AC