InChI=1/C21H18ClFN2O2/c1-14(27-18-11-7-16(22)8-12-18)21(26)25-20(19-4-2-3-13-24-19)15-5-9-17(23)10-6-15/h2-14,20H,1H3,(H,25,26)/t14-,20-/m0/s1/f/h25H 38E41BE2D7E70A33