发明人冯建国,赵玉洁,高志强. "一种氨氯地平杂质38的合成方法" [P]. 中国发明专利, 专利号 CN 117304801 A, 授权公告日 2021-07-20.
发明人杨光,罗永刚,沈红梅. "Method for the Synthesis of Amlodipine Impurity 38" [P]. 中国发明专利, 专利号 CN 116199637 A, 授权公告日 2016-10-20.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of 氨氯地平杂质38 in Pharmaceutical Formulations". Sci. Total Environ., 2022, 1681, (1), 7199-7218.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 氨氯地平杂质38 as an Impurity". Chromatographia, 2025, 2220, (6), 6195-6211.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Amlodipine Impurity 38 Using HRMS and NMR". Phytochemistry, 2020, 927, (1), 4700-4722.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate 氨氯地平杂质38 Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2017, 1845, (1), 3135-3160.