InChI=1/C17H15N3O6/c1-9-2-3-10(16(18)21)6-13(9)19-17(22)12-7-11(20(23)24)8-14-15(12)26-5-4-25-14/h2-3,6-8H,4-5H2,1H3,(H2,18,21)(H,19,22)/f/h19H,18H2 68BF98D1CDBEB509