InChI=1/C27H24N4O3/c1-34-19-11-9-17(10-12-19)25-24-21(20-7-2-3-8-22(20)29-24)16-23-26(32)30(27(33)31(23)25)15-13-18-6-4-5-14-28-18/h2-12,14,23,25,29H,13,15-16H2,1H3/t23-,25+/m1/s1 B92409334F51DBE3