InChI=1/C22H18N2OS/c25-22(15-26-19-10-2-1-3-11-19)23-18-9-6-8-16(13-18)21-14-17-7-4-5-12-20(17)24-21/h1-14,21H,15H2,(H,23,25)/p+1/t21-/m0/s1/fC22H19N2OS/h23-24H/q+1 87F30976E48122B1