InChI=1/C17H14N2O5/c20-16(8-10-1-3-14-15(7-10)23-6-5-22-14)18-11-2-4-13-12(9-11)19-17(21)24-13/h1-4,7,9H,5-6,8H2,(H,18,20)(H,19,21)/f/h18-19H	54E5E0EE1635BB35