InChI=1/C21H21N3OS2/c1-25-19-8-6-16(7-9-19)21-23-17(15-27-21)14-24-10-2-4-18(24)12-22-13-20-5-3-11-26-20/h2-11,15,22H,12-14H2,1H3/p+1/fC21H22N3OS2/h22H/q+1 263C31D5CBDACCB6