InChI=1/C16H23ClN2O/c1-2-7-16(8-10-18-12-16)15(20)19-9-6-13-4-3-5-14(17)11-13/h3-5,11,18H,2,6-10,12H2,1H3,(H,19,20)/p+1/t16-/m0/s1/fC16H24ClN2O/h18-19H/q+1 4000C6FBC50AD6D4