2-Mercapto-N-2-naphthylacetamide 93-42-5 Acetamide, 2-mercapto-N-2-naphthalenyl- Acetamide, 2-mercapto-N-2-naphthyl- N-2-Naphthyl-mercaptoacetamide NSC7327 Thioglycolic-.beta.-aminonaphthalide Thiolanilide Thionalid Thionalide