Martínez F, Mueller T C, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3453706 A1, 2020-08-08.
Jørgensen K, Kowalski A, Martínez F. "Method for the Synthesis of 5-Cyclopropoxy-3-methoxy-2-(methylthio)pyridine" [P]. European Patent, EP 3601450 A1, 2019-04-24.
发明人赵玉洁,张德明,李文辉. "A Process for Preparing High-Purity 5-Cyclopropoxy-3-methoxy-2-(methylthio)pyridine" [P]. 中国发明专利, 专利号 CN 115734250 B, 授权公告日 2022-03-02.
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 in Pharmaceutical Formulations". Anal. Chem., 2021, 886, 1676-1694.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2019, 232, (3), 1657-1687.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 5-Cyclopropoxy-3-methoxy-2-(methylthio)pyridine Using HRMS and NMR". J. Chromatogr. A, 2021, 1243, (7), 3076-3080.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2014, 528, 6332-6349.