InChI=1/C21H19N5O5/c1-21(15-7-5-10-17(13-15)26(30)31)19(28)25(20(29)23-21)14-18(27)24(12-6-11-22)16-8-3-2-4-9-16/h2-5,7-10,13H,6,12,14H2,1H3,(H,23,29)/t21-/m0/s1/f/h23H	0E33A5C62DDA2279