InChI=1/C21H18N2O2/c1-23-11-10-22-20(23)14-25-18-8-6-15(7-9-18)12-17-13-16-4-2-3-5-19(16)21(17)24/h2-12H,13-14H2,1H3/p+1/b17-12+/fC21H19N2O2/h22H/q+1	6483679314072990