InChI=1/C21H19NO3/c23-19-14-20(25-21(15-19)22-10-12-24-13-11-22)18-8-6-17(7-9-18)16-4-2-1-3-5-16/h1-9,14-15H,10-13H2/p+1/fC21H20NO3/h23H/q+1	802A11F264A49157