发明人赵玉洁,张德明,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115892056 A, 授权公告日 2020-08-09.
Patel M V, Johnson M A, Anderson J P. "Method for the Synthesis of 4-Chloro-3-ethynylbenzoic acid" [P]. US Patent, US 9378136 B2, 2017-10-22.
发明人赵玉洁,杨光,林芳. "A Process for Preparing High-Purity 4-Chloro-3-ethynylbenzoic acid" [P]. 中国发明专利, 专利号 CN 109003741 A, 授权公告日 2022-10-09.
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". J. Agric. Food Chem., 2018, 2216, (7), 3251-3272.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2024, 1524, 7609-7612.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-3-ethynylbenzoic acid Using HRMS and NMR". Molecules, 2016, 1280, 3835-3843.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2024, 753, 1579-1602.