Brown S R, Park J H, Johnson M A. "一种的合成方法" [P]. US Patent, US 11645493 B2, 2017-05-11.
发明人张德明,李文辉,黄志刚. "Method for the Synthesis of 5-Methoxy-4-(2-methoxyethoxy)-2-nitrobenzoic acid" [P]. 中国发明专利, 专利号 CN 110901802 B, 授权公告日 2017-12-17.
发明人黄志刚,朱建伟,高志强. "A Process for Preparing High-Purity 5-Methoxy-4-(2-methoxyethoxy)-2-nitrobenzoic acid" [P]. 中国发明专利, 专利号 CN 117314022 A, 授权公告日 2019-08-26.
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