InChI=1/C27H22N2O2/c1-31-21-13-11-19(12-14-21)24-23(17-28)29-16-15-18-7-5-6-10-22(18)26(29)25(24)27(30)20-8-3-2-4-9-20/h2-16,23-26H,1H3/t23-,24+,25+,26+/m0/s1	19CE852D1228B463