发明人陈志强,韩伟,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111168139 A, 授权公告日 2021-01-18.
发明人沈红梅,黄志刚,陈志强. "Method for the Synthesis of 5-Hydroxypent-2-ynoic acid" [P]. 中国发明专利, 专利号 CN 112132350 B, 授权公告日 2020-01-23.
发明人郑宇鹏,张德明,王建平. "A Process for Preparing High-Purity 5-Hydroxypent-2-ynoic acid" [P]. 中国发明专利, 专利号 CN 117941236 A, 授权公告日 2025-10-26.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2024, 685, 7768-7771.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2021, 2219, (12), 797-804.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 5-Hydroxypent-2-ynoic acid Using HRMS and NMR". Phytochemistry, 2023, 321, 764-771.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2020, 878, 3348-3375.