InChI=1/C27H26N4O2/c28-20(9-19-13-30-24-4-2-1-3-22(19)24)15-33-21-10-18(12-29-14-21)17-7-8-25-23(11-17)26(16-5-6-16)27(32)31-25/h1-4,7-8,10-14,16,20,26,30H,5-6,9,15,28H2,(H,31,32)/p+1/t20-,26+/m0/s1/fC27H27N4O2/h28,31H/q+1 75DD4C462F436D1B