InChI=1/C19H17N3O6/c1-2-9-21-14-6-4-3-5-12(14)17(24)16(19(21)26)18(25)20-13-10-11(22(27)28)7-8-15(13)23/h3-8,10,23,26H,2,9H2,1H3,(H,20,25)/p-1/fC19H16N3O6/h26h,20H/q-1	46947DC84DCB1FA3