InChI=1/C22H21N5/c1-26-11-16(17-9-5-6-10-20(17)26)12-27-13-18-19(14-27)24-22(23)25-21(18)15-7-3-2-4-8-15/h2-11H,12-14H2,1H3,(H2,23,24,25)/f/h23H2 C47F31457F2FBFC9