Brown S R, Thompson G K, Kumar R. "一种的合成方法" [P]. US Patent, US 11154789 B2, 2019-05-23.
发明人王建平,李文辉,张德明. "Method for the Synthesis of (E)-5-[3-[[(1,1-Dimethylethoxy)carbonyl]amino]phenyl]-2-penten-4-ynoic Acid Methyl Ester" [P]. 中国发明专利, 专利号 CN 111456408 A, 授权公告日 2020-09-13.
Johansson L, Nielsen H, Rossi M. "A Process for Preparing High-Purity (E)-5-[3-[[(1,1-Dimethylethoxy)carbonyl]amino]phenyl]-2-penten-4-ynoic Acid Methyl Ester" [P]. European Patent, EP 3890566 A1, 2019-10-21.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2013, 261, (9), 2460-2487.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2014, 273, (11), 931-952.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of (E)-5-[3-[[(1,1-Dimethylethoxy)carbonyl]amino]phenyl]-2-penten-4-ynoic Acid Methyl Ester Using HRMS and NMR". Anal. Chem., 2014, 1321, (1), 9383-9405.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2025, 534, (9), 686-704.