InChI=1/C19H19ClN2O4/c20-16-5-3-13(4-6-16)18-2-1-7-21(18)10-14-8-17(22(23)24)9-15-11-25-12-26-19(14)15/h3-6,8-9,18H,1-2,7,10-12H2/t18-/m0/s1	57C421DD793486AF