InChI=1/C22H18N2O2S/c1-27(25,26)17-13-11-16(12-14-17)22-20(15-7-3-2-4-8-15)21(23)18-9-5-6-10-19(18)24-22/h2-14H,1H3,(H2,23,24)/p+1/fC22H19N2O2S/h24H,23H2/q+1 DB3F1316DE367E41