InChI=1/C26H23N9O3/c27-26-31-23-18(24-30-22(32-35(24)26)21-2-1-11-38-21)15-28-34(23)8-7-16-3-5-19-17(14-16)4-6-20(29-19)25(36)33-9-12-37-13-10-33/h1-6,11,14-15H,7-10,12-13H2,(H2,27,31)/f/h27H2 F926445564E9A56F