InChI=1/C28H23N5O2/c1-32-16-29-14-23(32)19-7-9-25(30-13-19)33-15-21-26(31-22-5-3-2-4-20(22)28(21)34)27(33)18-6-8-24-17(12-18)10-11-35-24/h2-9,12-14,16,27H,10-11,15H2,1H3,(H,31,34)/t27-/m1/s1/f/h31H 4F271A3762D35CE1