Sørensen M, Kowalski A, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3202077 A1, 2020-04-12.
Stevens L M, Fischer A B, O'Brien P Q. "Method for the Synthesis of 4-Hydroxy-5-methoxynicotinaldehyde" [P]. US Patent, US 10572262 B2, 2025-06-24.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2019, 898, (11), 8538-8549.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2025, 220, (1), 7078-7092.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 4-Hydroxy-5-methoxynicotinaldehyde Using HRMS and NMR". Food Chem., 2010, 2391, (2), 4557-4585.