InChI=1/C18H19ClN2O3/c1-11-3-5-15(14(19)9-11)21-18(22)20-12(2)13-4-6-16-17(10-13)24-8-7-23-16/h3-6,9-10,12H,7-8H2,1-2H3,(H2,20,21,22)/t12-/m0/s1/f/h20-21H	CA7F92D43A1FEE8F