Lefèvre J P, Kowalski A, Björnsson E. "一种尼索地平USP相关化合物D的合成方法" [P]. European Patent, EP 3895326 A1, 2021-04-14.
Lee S K, Stevens L M, Hughes D C. "Method for the Synthesis of Nisoldipine USP Related Compound D" [P]. US Patent, US 11406965 B2, 2015-05-08.
发明人刘建华,周伟,韩伟. "A Process for Preparing High-Purity Nisoldipine USP Related Compound D" [P]. 中国发明专利, 专利号 CN 116942477 A, 授权公告日 2017-05-25.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 尼索地平USP相关化合物D in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2012, 1199, (5), 4535-4545.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 尼索地平USP相关化合物D as an Impurity". J. Sep. Sci., 2017, 261, 1563-1593.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Nisoldipine USP Related Compound D Using HRMS and NMR". Environ. Sci. Technol., 2013, 2065, (6), 4502-4507.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 尼索地平USP相关化合物D Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2025, 1409, 2087-2107.