发明人何建平,沈红梅,周伟. "Method for the Synthesis of 3-Methoxyquinoxaline-6-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112049139 B, 授权公告日 2021-08-08.
Roberts E F, Patel M V, Fischer A B. "A Process for Preparing High-Purity 3-Methoxyquinoxaline-6-carboxylic acid" [P]. US Patent, US 11243061 B2, 2022-01-28.
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