InChI=1/C19H16N2O2/c1-14-7-5-6-10-17(14)21-19(23)16(13-20)18(22)12-11-15-8-3-2-4-9-15/h2-12,22H,1H3,(H,21,23)/p-1/b12-11+,18-16-/fC19H15N2O2/h22h,21H/q-1	47712E7EC8412FF1