InChI=1/C13H14ClNO4/c14-9-7-8(4-5-11(9)16)12(17)15-6-2-1-3-10(15)13(18)19/h4-5,7,10,16H,1-3,6H2,(H,18,19)/p-1/t10-/m1/s1/fC13H13ClNO4/q-1	D38254190E07740F