发明人韩伟,刘建华,胡光. "一种2-(异丙基氨基)-2-氧代乙酸的合成方法" [P]. 中国发明专利, 专利号 CN 114158072 A, 授权公告日 2025-02-15.
发明人杨光,何建平,刘建华. "Method for the Synthesis of 2-(Isopropylamino)-2-oxoacetic Acid" [P]. 中国发明专利, 专利号 CN 117016816 A, 授权公告日 2015-10-25.
发明人赵玉洁,郭海燕,郑宇鹏. "A Process for Preparing High-Purity 2-(Isopropylamino)-2-oxoacetic Acid" [P]. 中国发明专利, 专利号 CN 110098527 B, 授权公告日 2025-02-11.
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