发明人马晓峰,李文辉,杨光. "一种4-(4-羟基-1-丁炔基)苯甲酸甲酯的合成方法" [P]. 中国发明专利, 专利号 CN 109558853 A, 授权公告日 2016-09-21.
发明人杨光,郭海燕,陈志强. "Method for the Synthesis of 4-(4-Hydroxy-1-butynyl)benzoic Acid Methyl Ester" [P]. 中国发明专利, 专利号 CN 110879093 A, 授权公告日 2023-04-20.
发明人何建平,孙丽萍,黄志刚. "A Process for Preparing High-Purity 4-(4-Hydroxy-1-butynyl)benzoic Acid Methyl Ester" [P]. 中国发明专利, 专利号 CN 115182014 A, 授权公告日 2016-01-21.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(4-羟基-1-丁炔基)苯甲酸甲酯 in Pharmaceutical Formulations". Phytochemistry, 2022, 1280, 3421-3448.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(4-羟基-1-丁炔基)苯甲酸甲酯 as an Impurity". Biomed. Chromatogr., 2021, 1043, (3), 8730-8760.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Hydroxy-1-butynyl)benzoic Acid Methyl Ester Using HRMS and NMR". J. Sep. Sci., 2024, 1168, 3703-3725.