发明人徐明华,赵玉洁,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110932854 A, 授权公告日 2021-07-15.
发明人罗永刚,胡光,周伟. "Method for the Synthesis of 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-chloro-1H-pyrazol-1-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 113683702 B, 授权公告日 2024-11-25.
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