Martínez F, Rossi M, Jørgensen K. "一种兰索拉唑杂质23的合成方法" [P]. European Patent, EP 3469238 A1, 2022-03-19.
发明人冯建国,韩伟,胡光. "Method for the Synthesis of Lansoprazole Impurity 23" [P]. 中国发明专利, 专利号 CN 113146242 B, 授权公告日 2023-07-24.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 兰索拉唑杂质23 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2024, 605, 9781-9799.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 兰索拉唑杂质23 as an Impurity". Food Chem., 2015, 2288, 566-587.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Lansoprazole Impurity 23 Using HRMS and NMR". Molecules, 2010, 2246, (6), 5949-5964.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate 兰索拉唑杂质23 Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2017, 331, 6920-6937.