InChI=1/C27H22N8/c1-17-5-10-21-20(11-13-31-26(21)34-19-8-6-18(15-28)7-9-19)25(17)35-27-22(4-3-12-30-27)23-14-24(29-2)33-16-32-23/h3-14,16H,1-2H3,(H,30,35)(H,31,34)(H,29,32,33)/p+1/fC27H23N8/h29,31,34-35H/q+1 A85CA128BC449AE4