发明人王建平,孙丽萍,唐晓军. "Method for the Synthesis of 3-(((1h-Benzo[d]imidazol-2-yl)methyl)sulfonyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 116224363 A, 授权公告日 2018-10-21.
发明人张德明,徐明华,沈红梅. "A Process for Preparing High-Purity 3-(((1h-Benzo[d]imidazol-2-yl)methyl)sulfonyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 113479711 B, 授权公告日 2025-11-06.
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