InChI=1/C18H13NO5/c1-8-7-13(21)19-10-4-3-9-15-12(6-5-11(20)17(15)23-2)24-18(22)16(9)14(8)10/h3-7,20H,1-2H3,(H,19,21)/f/h19H	161AADF292688EAB