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发明人冯建国,韩伟,马晓峰. "Method for the Synthesis of 5-Amino-2-(4-bromophenyl)oxazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110761653 B, 授权公告日 2025-06-03.
发明人周伟,韩伟,高志强. "A Process for Preparing High-Purity 5-Amino-2-(4-bromophenyl)oxazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108608500 A, 授权公告日 2024-01-20.
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