InChI=1/C18H21ClN2O3S2/c1-3-7-21-8-6-12-13(10-21)26-17(16(12)18(23)24-2)20-15(22)9-11-4-5-14(19)25-11/h4-5H,3,6-10H2,1-2H3,(H,20,22)/p+1/fC18H22ClN2O3S2/h20-21H/q+1 494DBDBC83C2E2BE