Rossi M, Björnsson E, Jørgensen K. "一种Z-西尼地平杂质5的合成方法" [P]. European Patent, EP 3664665 A1, 2025-12-06.
Park J H, Roberts E F, Fischer A B. "Method for the Synthesis of Z-Cilnidipine Impurity 5" [P]. US Patent, US 9670695 B2, 2023-11-24.
发明人林芳,胡光,沈红梅. "A Process for Preparing High-Purity Z-Cilnidipine Impurity 5" [P]. 中国发明专利, 专利号 CN 116723209 B, 授权公告日 2017-01-24.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of Z-西尼地平杂质5 in Pharmaceutical Formulations". Talanta, 2011, 545, 5627-5638.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of Z-西尼地平杂质5 as an Impurity". Environ. Sci. Technol., 2011, 762, (3), 5568-5572.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Z-Cilnidipine Impurity 5 Using HRMS and NMR". J. Sep. Sci., 2013, 1258, (7), 4665-4669.