InChI=1/C18H20N2O5/c1-12(21)20-14-7-5-13(6-8-14)19-11-15-16(22)24-18(25-17(15)23)9-3-2-4-10-18/h5-8,11,15H,2-4,9-10H2,1H3,(H,20,21)/f/h20H	F85504124E3D606B