InChI=1/C15H17ClN2O3/c16-11-3-1-10(2-4-11)15(21)5-7-18(8-6-15)12-9-13(19)17-14(12)20/h1-4,12,21H,5-9H2,(H,17,19,20)/p-1/t12-/m0/s1/fC15H16ClN2O3/q-1	3B3239B7B209913A