InChI=1/C21H17ClN4O/c1-15-19(20(22)26(25-15)18-10-6-3-7-11-18)12-17(13-23)21(27)24-14-16-8-4-2-5-9-16/h2-12H,14H2,1H3,(H,24,27)/b17-12+/f/h24H	9E2AC71EC5DC441E