InChI=1/C14H16ClNO4/c1-2-14(13(19)20)5-6-16(8-14)12(18)9-3-4-11(17)10(15)7-9/h3-4,7,17H,2,5-6,8H2,1H3,(H,19,20)/p-1/t14-/m1/s1/fC14H15ClNO4/q-1 6091DDBA0C46CDBA