InChI=1/C22H21NO2/c1-12-9-14(3)17(10-13(12)2)19-20(22(25)21(19)24)23-15(4)11-16-7-5-6-8-18(16)23/h5-10,15H,11H2,1-4H3/p+1/t15-/m0/s1/fC22H22NO2/h24H/q+1/b23-20- D003BFED58DAEAD2