发明人孙丽萍,杨光,刘建华. "Method for the Synthesis of 3-[(4-Methoxyphenyl)methoxy]-1,2-oxazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109353293 B, 授权公告日 2015-12-08.
发明人张德明,林芳,马晓峰. "A Process for Preparing High-Purity 3-[(4-Methoxyphenyl)methoxy]-1,2-oxazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115280224 A, 授权公告日 2019-09-08.
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