InChI=1/C17H19ClN2O/c1-12-3-2-4-16(9-12)20-17(21)10-14(11-19)13-5-7-15(18)8-6-13/h2-9,14H,10-11,19H2,1H3,(H,20,21)/p+1/t14-/m1/s1/fC17H20ClN2O/h19-20H/q+1 1B89DD148802D696