InChI=1/C21H17N5O5/c1-11-17-18(12-8-15(26(28)29)19(27)16(9-12)30-2)14(10-22)20(23)31-21(17)25(24-11)13-6-4-3-5-7-13/h3-9,18,27H,23H2,1-2H3/t18-/m1/s1	1E793984D4836035