label: (5Z)-5-((5-(4-Nitrophenyl)-2-furanyl)methylene)-4-oxo-2-thioxo-3-thiazolidinepropanoic acid potassium salt
label_lc: (5z)-5-((5-(4-nitrophenyl)-2-furanyl)methylene)-4-oxo-2-thioxo-3-thiazolidinepropanoic acid potassium salt