发明人高志强,刘建华,韩伟. "Method for the Synthesis of 4-(Benzyloxy)-2-bromo-5-methoxybenzoic acid" [P]. 中国发明专利, 专利号 CN 108722215 A, 授权公告日 2019-11-12.
发明人罗永刚,沈红梅,韩伟. "A Process for Preparing High-Purity 4-(Benzyloxy)-2-bromo-5-methoxybenzoic acid" [P]. 中国发明专利, 专利号 CN 111914740 B, 授权公告日 2023-11-01.
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