InChI=1/C21H26ClN3O2/c22-18-7-8-20(27-15-16-4-3-10-23-13-16)17(12-18)14-24-11-9-21(26)25-19-5-1-2-6-19/h3-4,7-8,10,12-13,19,24H,1-2,5-6,9,11,14-15H2,(H,25,26)/p+1/fC21H27ClN3O2/h24-25H/q+1 62AB96C3D8B270CC