发明人陈志强,高志强,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109911931 A, 授权公告日 2024-05-15.
发明人李文辉,孙丽萍,黄志刚. "Method for the Synthesis of 2-Phosphonobutane-1,2,4-tricarboxylic acid sodiumsalt" [P]. 中国发明专利, 专利号 CN 110105331 B, 授权公告日 2024-04-09.
Patel M V, O'Brien P Q, Yamamoto T. "A Process for Preparing High-Purity 2-Phosphonobutane-1,2,4-tricarboxylic acid sodiumsalt" [P]. US Patent, US 9675927 B2, 2016-04-16.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2023, 1141, (2), 6365-6369.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2010, 430, (5), 3319-3338.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-Phosphonobutane-1,2,4-tricarboxylic acid sodiumsalt Using HRMS and NMR". Anal. Chim. Acta, 2021, 136, (12), 9651-9669.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2019, 524, (5), 3827-3841.