Thompson G K, Davis P L, Chen K W. "一种伊班膦酸钠杂质6的合成方法" [P]. US Patent, US 11679970 B2, 2024-08-18.
发明人林芳,孙丽萍,高志强. "Method for the Synthesis of Ibandronic Impurity 6" [P]. 中国发明专利, 专利号 CN 112685557 B, 授权公告日 2016-10-15.
发明人高志强,周伟,朱建伟. "A Process for Preparing High-Purity Ibandronic Impurity 6" [P]. 中国发明专利, 专利号 CN 114886045 B, 授权公告日 2018-11-27.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 伊班膦酸钠杂质6 in Pharmaceutical Formulations". J. Sep. Sci., 2023, 1372, 7153-7167.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 伊班膦酸钠杂质6 as an Impurity". Talanta, 2019, 1484, (9), 4043-4071.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Ibandronic Impurity 6 Using HRMS and NMR". J. Agric. Food Chem., 2019, 1973, 8072-8081.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 伊班膦酸钠杂质6 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2020, 787, (11), 1163-1190.