InChI=1/C16H17ClN2O4/c1-18-14(20)12-7-6-9(8-13(12)17)19-15(21)10-4-2-3-5-11(10)16(22)23/h2-3,6-8,10-11H,4-5H2,1H3,(H,18,20)(H,19,21)(H,22,23)/p-1/t10-,11+/m0/s1/fC16H16ClN2O4/h18-19H/q-1	AC069DB14245A27B