发明人高志强,韩伟,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117385671 A, 授权公告日 2017-03-03.
发明人唐晓军,郭海燕,林芳. "Method for the Synthesis of (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(bis(4-methoxyphenyl)methyl)amino)-5-amino-5-oxopentanoic acid" [P]. 中国发明专利, 专利号 CN 114882931 B, 授权公告日 2016-05-12.
发明人孙丽萍,周伟,赵玉洁. "A Process for Preparing High-Purity (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(bis(4-methoxyphenyl)methyl)amino)-5-amino-5-oxopentanoic acid" [P]. 中国发明专利, 专利号 CN 116433745 B, 授权公告日 2024-02-04.
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