InChI=1/C21H20N2O2/c22-21(23)19-10-9-17-11-15(5-8-18(17)12-19)2-1-14-3-6-16(7-4-14)20(25)13-24/h1-12,20,24-25H,13H2,(H3,22,23)/p+1/b2-1+/t20-/m0/s1/fC21H21N2O2/h22-23H2/q+1	B7E8F7029F59D894