Björnsson E, Kowalski A, Johansson L. "一种的合成方法" [P]. European Patent, EP 3921167 A1, 2021-05-01.
发明人罗永刚,李文辉,郑宇鹏. "Method for the Synthesis of Azapetine HCl" [P]. 中国发明专利, 专利号 CN 109305419 B, 授权公告日 2023-02-18.
Sørensen M, Mueller T C, Nielsen H. "A Process for Preparing High-Purity Azapetine HCl" [P]. European Patent, EP 3367443 A1, 2021-05-19.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2023, 120, 6124-6154.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2013, 739, (12), 3213-3229.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Azapetine HCl Using HRMS and NMR". Anal. Chem., 2010, 1564, 4545-4569.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2025, 2351, (6), 9577-9594.