InChI=1/C19H20ClFN4O3/c1-12-14(9-13(10-22-12)25(27)28)19(26)23-11-17(24-7-2-3-8-24)18-15(20)5-4-6-16(18)21/h4-6,9-10,17H,2-3,7-8,11H2,1H3,(H,23,26)/p+1/t17-/m1/s1/fC19H21ClFN4O3/h23-24H/q+1 C60F015189E81010