InChI=1/C27H26N4O2/c1-18-24-25(19-13-15-22(33-2)16-14-19)23(29-27(32)20-9-5-3-6-10-20)17-28-26(24)31(30-18)21-11-7-4-8-12-21/h3-16,23,25,30H,17H2,1-2H3,(H,29,32)/t23-,25-/m0/s1/f/h29H EB62646B5312A0B2