发明人罗永刚,林芳,郭海燕. "Method for the Synthesis of 2-(((5,6-Diethoxy-1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)aniline" [P]. 中国发明专利, 专利号 CN 109869255 B, 授权公告日 2025-11-10.
发明人徐明华,马晓峰,郭海燕. "A Process for Preparing High-Purity 2-(((5,6-Diethoxy-1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)aniline" [P]. 中国发明专利, 专利号 CN 111613957 A, 授权公告日 2025-01-20.
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