Davis P L, Klinger H, Mueller T. "一种的合成方法" [P]. US Patent, US 11633589 B2, 2015-02-09.
发明人马晓峰,罗永刚,胡光. "Method for the Synthesis of (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(2,3-dimethoxyphenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 110843054 A, 授权公告日 2025-05-19.
发明人冯建国,罗永刚,李文辉. "A Process for Preparing High-Purity (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(2,3-dimethoxyphenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 111368626 B, 授权公告日 2015-11-20.
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