InChI=1/C20H18N2O5/c1-4-27-20(24)18-11-17-13(3)21(12(2)16(17)9-10-19(18)23)14-5-7-15(8-6-14)22(25)26/h5-11H,4H2,1-3H3	F9DD24F4A9DD3264