发明人郑宇鹏,赵玉洁,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111299078 A, 授权公告日 2023-10-21.
发明人李文辉,何建平,周伟. "Method for the Synthesis of 4-Hydroxypyridine-2,6-dicarbaldehyde" [P]. 中国发明专利, 专利号 CN 110897821 B, 授权公告日 2021-09-23.
发明人何建平,徐明华,郑宇鹏. "A Process for Preparing High-Purity 4-Hydroxypyridine-2,6-dicarbaldehyde" [P]. 中国发明专利, 专利号 CN 109246408 B, 授权公告日 2015-02-05.
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". Food Chem., 2025, 1978, (1), 4963-4984.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2020, 94, 8590-8601.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 4-Hydroxypyridine-2,6-dicarbaldehyde Using HRMS and NMR". J. Sep. Sci., 2025, 243, 7024-7038.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2017, 1747, (11), 6633-6660.