InChI=1/C17H15N5O5/c1-8-3-9(2)5-10(4-8)22-15(25)11(13(23)21-17(22)27)6-18-12-7-19-16(26)20-14(12)24/h3-7,18H,1-2H3,(H,21,23,27)(H2,19,20,24,26)/p-1/b11-6-/fC17H14N5O5/h20-21H/q-1 62B3E01D0517F9A5