Synonyms: 4-((3,4-Dihydroxy-5-((phenylthio)methyl)phenyl)methylene)-1-phenyl-3,5-pyrazolidinedione;3,5-Pyrazolidinedione, 4-((3,4-dihydroxy-5-((phenylthio)methyl)phenyl)methylene)-1-phenyl-;AC1O6744;LS-128643;(4Z)-4-[[3,4-dihydroxy-5-(phenylsulfanylmethyl)phenyl]methylidene]-1-phenylpyrazolidine-3,5-dione;107788-21-6