发明人郑宇鹏,孙丽萍,何建平. "Method for the Synthesis of N-Carbobenzoxy-DL-Leucine" [P]. 中国发明专利, 专利号 CN 112701472 B, 授权公告日 2024-05-18.
发明人罗永刚,林芳,朱建伟. "A Process for Preparing High-Purity N-Carbobenzoxy-DL-Leucine" [P]. 中国发明专利, 专利号 CN 115150167 B, 授权公告日 2020-04-22.
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