4-(((5-((4-Hydroxyphenyl)methylene)-4-oxo-2-thioxo-3-thiazolidinyl)methyl)amino)benzoic acid 89752-47-6 BENZOIC ACID, 4-(((5-((4-HYDROXYPHENYL)METHYLENE)-4-OXO-2-THIOXO-3-THIAZOLIDINYL Benzoic acid, 4-(((5-((4-hydroxyphenyl)methylene)-4-oxo-2-thioxo-3-thiazolidinyl)methyl)amino)-