InChI=1/C19H17Cl2FN4O2/c20-14-9-16-18(27)24-10-12(26(16)17(14)21)7-11-1-2-15(22)13(8-11)19(28)25-5-3-23-4-6-25/h1-2,8-10,23H,3-7H2,(H,24,27)/p+1/fC19H18Cl2FN4O2/h23-24H/q+1 3A8CFCA345FC0FFC