发明人王建平,冯建国,杨光. "Method for the Synthesis of 4-[(5-methyl-1,2-oxazole-4-)amido]benzoic acid" [P]. 中国发明专利, 专利号 CN 109657339 B, 授权公告日 2023-01-10.
发明人韩伟,朱建伟,郭海燕. "A Process for Preparing High-Purity 4-[(5-methyl-1,2-oxazole-4-)amido]benzoic acid" [P]. 中国发明专利, 专利号 CN 117552393 A, 授权公告日 2025-07-22.
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