3-氯-1,2-苯代异噻唑

2-[hydroxy(phenyl)methylidene]-1-benzothiophen-3-one

2-acetyl-2-benzoylbenzo[b]thiophen-3(2H)-one

2-苯基-1,2-苯并噻唑-3-酮

2-丁基-1,2-苯并异噻唑啉-3-酮