Lefèvre J P, Björnsson E, Nowak P. "一种的合成方法" [P]. European Patent, EP 3393707 A1, 2020-05-24.
发明人徐明华,朱建伟,胡光. "Method for the Synthesis of 4-Pentynoic Acid Methyl Ester" [P]. 中国发明专利, 专利号 CN 109878528 A, 授权公告日 2019-10-13.
发明人王建平,杨光,徐明华. "A Process for Preparing High-Purity 4-Pentynoic Acid Methyl Ester" [P]. 中国发明专利, 专利号 CN 113841217 B, 授权公告日 2017-02-01.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2025, 2163, (1), 7534-7553.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2017, 812, (3), 5366-5382.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 4-Pentynoic Acid Methyl Ester Using HRMS and NMR". Sci. Total Environ., 2013, 1055, (2), 9628-9647.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2016, 2253, (12), 6534-6559.