InChI=1/C21H17ClN4/c1-13-4-2-5-17(24-13)21-20(19-6-3-11-26(19)25-21)16-9-10-23-18-12-14(22)7-8-15(16)18/h2,4-5,7-10,12H,3,6,11H2,1H3 7DFBBDDD7C759598