发明人孙丽萍,钱学锋,胡光. "Method for the Synthesis of 5-[[3-(1H-Benzimidazol-2-yl)propyl]methylamino]-2-(4-bromophenyl)-2-isopropylpentanoic acid methyl e" [P]. 中国发明专利, 专利号 CN 112027115 B, 授权公告日 2016-07-27.
发明人冯建国,何建平,赵玉洁. "A Process for Preparing High-Purity 5-[[3-(1H-Benzimidazol-2-yl)propyl]methylamino]-2-(4-bromophenyl)-2-isopropylpentanoic acid methyl e" [P]. 中国发明专利, 专利号 CN 115785852 B, 授权公告日 2018-11-13.
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