发明人郭海燕,林芳,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115877651 A, 授权公告日 2020-07-27.
发明人钱学锋,高志强,韩伟. "Method for the Synthesis of P-Methylphosphonic acid" [P]. 中国发明专利, 专利号 CN 116355048 A, 授权公告日 2022-04-26.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2019, 1338, (3), 4088-4103.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2011, 2277, 9134-9156.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of P-Methylphosphonic acid Using HRMS and NMR". Talanta, 2013, 946, (4), 7131-7146.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2013, 1826, 1145-1173.