{(5E)-5-[(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl )methylene]-4-oxo-2-thioxo-1,3-thiazolidin-3-yl}acetic acid

[5-[2-(3-乙基-3H-苯并噻唑-2-亚基)乙亚基]-4-氧代-2-硫酮噻唑烷-3-基]乙酸

5-[1-甲基-2-(3-甲基噻唑烷-2-亚基)乙亚基]-4-氧代-2-硫酮噻唑烷-3-乙酸

2-[5-[(4-cyanophenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetic acid

2-[5-(1,2-oxazol-3-ylmethylidene)-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetic acid