InChI=1/C21H22N2O4/c1-2-16-15(11-19(22)24)21-17(9-6-10-18(21)27-13-20(25)26)23(16)12-14-7-4-3-5-8-14/h3-10H,2,11-13H2,1H3,(H2,22,24)(H,25,26)/p-1/fC21H21N2O4/h22H2/q-1	93CDB360A2F99AE4