InChI=1/C16H23ClN2O/c17-13-6-4-12(5-7-13)14(18)10-16(11-15(19)20)8-2-1-3-9-16/h4-7,14H,1-3,8-11,18H2,(H2,19,20)/p+1/t14-/m1/s1/fC16H24ClN2O/h18H,19H2/q+1 5E03477293350C3C