Klinger H, Stevens L M, Roberts E F. "一种的合成方法" [P]. US Patent, US 11271969 B2, 2023-04-10.
发明人冯建国,韩伟,孙丽萍. "Method for the Synthesis of (S)-2-(4-Ethynylphenyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 109838963 A, 授权公告日 2024-03-21.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2011, 368, 8346-8365.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2015, 544, (7), 5326-5345.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-(4-Ethynylphenyl)propanoic acid Using HRMS and NMR". Environ. Sci. Technol., 2020, 825, (3), 9724-9746.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2015, 720, (2), 5784-5799.