InChI=1/C16H18N2O4/c19-10-11-5-7-18(8-6-11)16(21)17-13-2-3-14-12(9-13)1-4-15(20)22-14/h1-4,9,11,19H,5-8,10H2,(H,17,21)/f/h17H	79EC12645AAFA815