InChI=1/C27H24N4O3/c1-2-34-19-11-9-18(10-12-19)25-24-21(20-7-3-4-8-22(20)29-24)14-23-26(32)30(27(33)31(23)25)16-17-6-5-13-28-15-17/h3-13,15,23,25,29H,2,14,16H2,1H3/t23-,25+/m1/s1 BA93CE1C6386E89C