InChI=1/C21H27ClN2O/c1-13-17(19(25)16-7-14(22)5-6-18(16)23-13)10-24-12-21(4)9-15(24)8-20(2,3)11-21/h5-7,15H,8-12H2,1-4H3,(H,23,25)/p+1/t15-,21-/m0/s1/fC21H28ClN2O/h23-24H/q+1 5C879DA8A1417932