InChI=1/C18H22N2O5/c1-9-14-12(21)7-18(3,4)8-13(14)25-15(9)17(23)20-19-16(22)11-5-6-24-10(11)2/h5-6,12,21H,7-8H2,1-4H3,(H,19,22)(H,20,23)/t12-/m0/s1/f/h19-20H	80CADC276BCB9145