InChI=1/C22H17NO2/c24-21-11-9-15-5-1-3-7-17(15)19(21)13-23-14-20-18-8-4-2-6-16(18)10-12-22(20)25/h1-13,24-25H,14H2/p+1/b23-13+/fC22H18NO2/h23H/q+1 8763C2D408F28E86