sodium 5,6-dichloro-2-[(3-ethyl-4-oxo-2-thioxo)thiazolidin-5-ylidene]-2,3-dihydro-3-methyl-1H-benzimidazole-1-propanesulphonate

5,6-Dichloro-2-(3-ethyl-4-oxo-2-thioxothiazolidin-5-ylidene)-2,3-dihydro-3-methyl-1H-benzimidazole-1-(1-propanesulfonic acid)sodium salt