InChI=1/C19H20ClFN4O2/c1-12-2-4-16(15(21)10-12)23-19(27)25-8-6-13(7-9-25)18(26)24-17-5-3-14(20)11-22-17/h2-5,10-11,13H,6-9H2,1H3,(H,23,27)(H,22,24,26)/f/h23-24H DA66884EAA06163F