InChI=1/C20H18N2O2/c21-11-5-6-12-22-18-14-8-2-3-9-15(14)19(23)17(18)13-7-1-4-10-16(13)20(22)24/h1-4,7-10H,5-6,11-12,21H2/p+1/fC20H19N2O2/h21H/q+1	81BF8045775F8D8C