InChI=1/C20H21N3O2S2/c1-13-7-6-9-15(14(13)2)21-18(24)11-23(3)19(25)12-26-20-22-16-8-4-5-10-17(16)27-20/h4-10H,11-12H2,1-3H3,(H,21,24)/f/h21H 44512655EF1DF956