InChI=1/C28H26N4O3/c1-2-35-20-12-10-18(11-13-20)26-25-22(21-8-3-4-9-23(21)30-25)17-24-27(33)31(28(34)32(24)26)16-14-19-7-5-6-15-29-19/h3-13,15,24,26,30H,2,14,16-17H2,1H3/t24-,26+/m1/s1 3F4DED48BA8AD39B