InChI=1/C21H23N5O6/c1-10(8-13-9-32-19-16(13)17(22)25-21(23)26-19)11-2-4-12(5-3-11)18(29)24-14(20(30)31)6-7-15(27)28/h2-5,9-10,14H,6-8H2,1H3,(H,24,29)(H,27,28)(H,30,31)(H4,22,23,25,26)/p-2/t10-,14-/m0/s1/fC21H21N5O6/h24H,22-23H2/q-2 9DD91584943F9909