InChI=1/C21H18N2O2/c1-21(2)24-18(14-20(25-21)16-8-4-3-5-9-16)12-13-23-19-11-7-6-10-17(19)15-22/h3-14H,1-2H3/b18-12-,23-13?	2AEF6183EA389D45