发明人刘建华,马晓峰,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117149484 A, 授权公告日 2019-10-19.
发明人罗永刚,韩伟,徐明华. "Method for the Synthesis of 3-(Benzyloxy)-5-phenylthiophene-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112899173 B, 授权公告日 2021-07-26.
发明人冯建国,王建平,刘建华. "A Process for Preparing High-Purity 3-(Benzyloxy)-5-phenylthiophene-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116360369 B, 授权公告日 2024-01-05.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2020, 1031, (7), 2099-2106.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2017, 1119, (4), 2743-2768.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Benzyloxy)-5-phenylthiophene-2-carboxylic acid Using HRMS and NMR". Environ. Sci. Technol., 2022, 1474, 8991-9006.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2023, 601, 9069-9079.