InChI=1/C19H20ClF2N3O2/c1-11-4-5-17(16(20)6-11)24-19(27)12(2)25(3)10-18(26)23-15-8-13(21)7-14(22)9-15/h4-9,12H,10H2,1-3H3,(H,23,26)(H,24,27)/p+1/t12-/m1/s1/fC19H21ClF2N3O2/h23-25H/q+1 A88E2EECD6051AEE