发明人郑宇鹏,马晓峰,冯建国. "Method for the Synthesis of 2-(2-{[(4-chlorophenyl)sulfanyl]methyl}-1H-1,3-benzimidazol-1-yl)-N-phenylacetamide" [P]. 中国发明专利, 专利号 CN 109144086 B, 授权公告日 2019-02-28.
发明人林芳,王建平,张德明. "A Process for Preparing High-Purity 2-(2-{[(4-chlorophenyl)sulfanyl]methyl}-1H-1,3-benzimidazol-1-yl)-N-phenylacetamide" [P]. 中国发明专利, 专利号 CN 116565626 A, 授权公告日 2016-08-15.
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