InChI=1/C22H19ClN2O2/c1-14-7-3-4-8-17(14)22(27)18-12-11-16(13-19(18)23)25-21-10-6-5-9-20(21)24-15(2)26/h3-13,25H,1-2H3,(H,24,26)/f/h24H 1E812FBB313BDD46