InChI=1/C19H19ClF2N2O2/c20-14-9-7-13(8-10-14)18(12-5-6-12)23-11-17(25)24-15-3-1-2-4-16(15)26-19(21)22/h1-4,7-10,12,18-19,23H,5-6,11H2,(H,24,25)/t18-/m1/s1/f/h24H 83521BA6BC6BED2D