Davis P L, Roberts E F, Johnson M A. "一种的合成方法" [P]. US Patent, US 10134035 B2, 2022-12-08.
发明人何建平,王建平,杨光. "Method for the Synthesis of 2-Hydroxybut-3-ynoic acid" [P]. 中国发明专利, 专利号 CN 112830019 A, 授权公告日 2023-08-19.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2014, 1153, (6), 7180-7197.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2018, 1555, 8920-8943.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-Hydroxybut-3-ynoic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2012, 1021, (12), 3015-3028.