InChI=1/C21H23ClN2O/c1-3-4-11-24(2)14-16-12-15(5-8-21(16)25)18-9-10-23-20-13-17(22)6-7-19(18)20/h5-10,12-13,25H,3-4,11,14H2,1-2H3/p+1/fC21H24ClN2O/h24H/q+1 8D3D2579FED9C6D9