InChI=1/C14H20ClNO2/c1-9-4-10(2)8-16(7-9)14(17)13-5-12(6-15)11(3)18-13/h5,9-10H,4,6-8H2,1-3H3/t9-,10-/m0/s1 CDCA3CAC6A715F06