发明人韩伟,张德明,高志强. "Method for the Synthesis of 5-Cyclopropoxy-4-(methylthio)nicotinaldehyde" [P]. 中国发明专利, 专利号 CN 116367897 A, 授权公告日 2023-08-13.
Björnsson E, Johansson L, Sørensen M. "A Process for Preparing High-Purity 5-Cyclopropoxy-4-(methylthio)nicotinaldehyde" [P]. European Patent, EP 3791506 A1, 2024-02-16.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2019, 489, (5), 4518-4523.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2023, 2237, 5099-5104.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 5-Cyclopropoxy-4-(methylthio)nicotinaldehyde Using HRMS and NMR". Chemosphere, 2022, 465, (12), 9245-9264.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2010, 1580, (6), 7587-7605.