InChI=1/C17H16N2O4/c1-11-4-2-3-5-14(11)22-9-16(20)18-12-6-7-15-13(8-12)19-17(21)10-23-15/h2-8H,9-10H2,1H3,(H,18,20)(H,19,21)/f/h18-19H	1A2FAE2C6C5CB596