发明人孙丽萍,沈红梅,黄志刚. "Method for the Synthesis of 3-(Diethylphosphono)propanoic acid" [P]. 中国发明专利, 专利号 CN 112815389 B, 授权公告日 2019-06-24.
发明人郭海燕,林芳,孙丽萍. "A Process for Preparing High-Purity 3-(Diethylphosphono)propanoic acid" [P]. 中国发明专利, 专利号 CN 116015634 A, 授权公告日 2020-06-20.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2025, 846, 267-281.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2016, 1485, (4), 645-667.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Diethylphosphono)propanoic acid Using HRMS and NMR". Biomed. Chromatogr., 2017, 2007, 1413-1431.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2022, 330, (11), 4837-4850.