InChI=1/C21H21N2O2S2/c1-15(2)17-8-12-19(13-9-17)27(24,25)23-20-5-4-14-22-21(20)26-18-10-6-16(3)7-11-18/h4-15H,1-3H3/q-1	D8B98EC6C0A7AB27