InChI=1/C19H17NO7/c1-19(2)10-16(21)15-8-7-14(9-17(15)27-19)26-18(22)11-25-13-5-3-12(4-6-13)20(23)24/h3-9H,10-11H2,1-2H3 FE006BD764908F42