发明人林芳,李文辉,唐晓军. "Method for the Synthesis of Acetyl Citalopram Oxalate" [P]. 中国发明专利, 专利号 CN 113384049 B, 授权公告日 2023-12-05.
Fischer A B, Davis P L, Chen K W. "A Process for Preparing High-Purity Acetyl Citalopram Oxalate" [P]. US Patent, US 11583804 B2, 2022-08-17.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2015, 137, 5106-5124.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2016, 1570, (6), 2594-2601.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Acetyl Citalopram Oxalate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2016, 1884, (5), 7283-7292.