发明人马晓峰,赵玉洁,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115299958 A, 授权公告日 2024-12-27.
发明人何建平,唐晓军,高志强. "Method for the Synthesis of (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-chlorophenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 112259173 A, 授权公告日 2015-02-26.
发明人孙丽萍,陈志强,张德明. "A Process for Preparing High-Purity (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-chlorophenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 111842784 B, 授权公告日 2023-04-11.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2011, 2452, 507-518.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2022, 1159, 4696-4700.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-chlorophenyl)acetic acid Using HRMS and NMR". J. Nat. Prod., 2021, 1899, 5186-5189.