InChI=1/C21H18N2O/c22-19-7-3-4-8-20(19)23-16-11-12-18-15(13-16)10-9-14-5-1-2-6-17(14)21(18)24/h1-8,11-13,23H,9-10,22H2	D7C69474CB0A1F45