2-(4-Oxo-2-thioxothiazolidin-3-yl)acetic acid
3-Ethyl-2-thioxothiazolidin-4-one
2-(3-Ethyl-4-oxothiazolidin-2-ylidene)malononitrile
3-(4-Methoxyphenyl)-5-((5-nitrothiophen-2-yl)methylene)-2-thioxothiazolidin-4-one
2-(3-Hexyl-4-oxothiazolidin-2-ylidene)malononitrile
