发明人刘建华,徐明华,冯建国. "Method for the Synthesis of 5-Cinnamyl-3-methylisoxazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112046708 B, 授权公告日 2020-09-08.
发明人杨光,郑宇鹏,周伟. "A Process for Preparing High-Purity 5-Cinnamyl-3-methylisoxazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111896153 A, 授权公告日 2020-05-11.
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