4-(3-Benzyl-2-oxo-4-thioxo-thiazolidin-5-ylazo)-N-pyrimidin-2-yl-benzenesulfonamide
4-(3-Benzyl-2-oxo-4-thioxo-thiazolidin-5-ylazo)-N-(4,6-dimethyl-pyrimidin-2-yl)-benzenesulfonamide
4-(3-Benzyl-2-oxo-4-thioxo-thiazolidin-5-ylazo)-benzoic acid 2-diethylamino-ethyl ester; hydrochloride
3-Benzyl-5-(4-nitro-phenylazo)-4-thioxo-thiazolidin-2-one
3-benzylthiazolidine-2,4-dione 4-oxime