InChI=1/C28H28N4O2/c33-27-25-13-5-4-12-24(25)26(29-30-27)19-22-10-6-11-23(18-22)28(34)32-15-7-14-31(16-17-32)20-21-8-2-1-3-9-21/h1-6,8-13,18H,7,14-17,19-20H2,(H,30,33)/p+1/fC28H29N4O2/h30-31H/q+1 A03FC41E409BB27F