InChI=1/C21H26ClN3O2/c1-3-25(14-13-17-9-5-4-6-10-17)16-21(27)24(2)15-20(26)23-19-12-8-7-11-18(19)22/h4-12H,3,13-16H2,1-2H3,(H,23,26)/p+1/fC21H27ClN3O2/h23,25H/q+1 32D30E0C5B58D0AE