InChI=1/C27H24N4O2/c32-25(19-29-26(20-11-3-1-4-12-20)24-17-9-10-18-28-24)31-23-16-8-7-15-22(23)27(33)30-21-13-5-2-6-14-21/h1-18,26,29H,19H2,(H,30,33)(H,31,32)/t26-/m0/s1/f/h30-31H 0111D43D22E8ECC5