发明人黄志刚,林芳,马晓峰. "Method for the Synthesis of 3-(2-methylpropanamido)naphthalene-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117186876 A, 授权公告日 2022-06-05.
发明人沈红梅,孙丽萍,马晓峰. "A Process for Preparing High-Purity 3-(2-methylpropanamido)naphthalene-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113356677 B, 授权公告日 2017-07-06.
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