发明人杨光,黄志刚,王建平. "Method for the Synthesis of Citalopram Impurity 49 Chloride" [P]. 中国发明专利, 专利号 CN 109180964 B, 授权公告日 2025-02-24.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 西酞普兰杂质49 氯化物 in Pharmaceutical Formulations". Molecules, 2014, 108, (12), 4450-4473.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 西酞普兰杂质49 氯化物 as an Impurity". Environ. Sci. Technol., 2012, 727, (7), 4239-4249.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Citalopram Impurity 49 Chloride Using HRMS and NMR". J. Nat. Prod., 2024, 1400, (8), 3627-3645.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate 西酞普兰杂质49 氯化物 Profile in Drug Substances According to ICH Guidelines". Talanta, 2021, 214, (12), 3817-3846.