darbufelone

(Z)-2-AMino-5-(3,5-di-tert-butyl-4-hydroxybenzylidene)thiazol-4(5H)-one

5-((z)-3,5-di-tert-butyl-4-hydroxybenzylidene)-2-imino-4-thiazolidinone

(5z)-2-amino-5-[(4-hydroxy-3,5-ditert-butyl-phenyl)methylidene]-1,3-thiazol-4-one