InChI=1/C20H17NO3/c1-21(13-16-6-4-10-23-16)12-15-11-19(22)24-18-9-8-14-5-2-3-7-17(14)20(15)18/h2-11H,12-13H2,1H3/p+1/fC20H18NO3/h21H/q+1	690962AD61E138AF