InChI=1/C21H20N4O3/c1-2-3-15-13-19(22)18-12-16(7-10-20(18)23-15)24-21(26)11-6-14-4-8-17(9-5-14)25(27)28/h4-13H,2-3H2,1H3,(H2,22,23)(H,24,26)/p+1/b11-6+/fC21H21N4O3/h23-24H,22H2/q+1	49BB793849BAFF7B