发明人杨光,韩伟,黄志刚. "Method for the Synthesis of 7-Bromo-benzothiazole-2-carboxylic acid methyl ester" [P]. 中国发明专利, 专利号 CN 111727517 B, 授权公告日 2024-08-14.
发明人钱学锋,王建平,孙丽萍. "A Process for Preparing High-Purity 7-Bromo-benzothiazole-2-carboxylic acid methyl ester" [P]. 中国发明专利, 专利号 CN 111444861 A, 授权公告日 2024-12-24.
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