InChI=1/C20H18ClNO4/c1-12-14-10-16(21)18(26-20(24)22(2)3)11-17(14)25-19(23)15(12)9-13-7-5-4-6-8-13/h4-8,10-11H,9H2,1-3H3	52C951735C5C1337