InChI=1/C17H19ClN2O3/c1-10(11-3-4-11)7-15(21)13(9-19)17(22)20-12-5-6-16(23-2)14(18)8-12/h5-6,8,10-11,20,22H,3-4,7H2,1-2H3/p-1/b17-13+/t10-/m0/s1/fC17H18ClN2O3/h22h/q-1 20B194F0E77065BD