发明人郑宇鹏,周伟,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114639822 A, 授权公告日 2017-10-23.
发明人沈红梅,林芳,朱建伟. "Method for the Synthesis of (Z)-2-(Pyridin-2(1H)-ylidene)acetaldehyde" [P]. 中国发明专利, 专利号 CN 117392839 A, 授权公告日 2023-06-11.
发明人赵玉洁,郭海燕,周伟. "A Process for Preparing High-Purity (Z)-2-(Pyridin-2(1H)-ylidene)acetaldehyde" [P]. 中国发明专利, 专利号 CN 109510229 B, 授权公告日 2025-11-06.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2021, 1743, (1), 1324-1349.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2022, 955, 7856-7859.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of (Z)-2-(Pyridin-2(1H)-ylidene)acetaldehyde Using HRMS and NMR". Chemosphere, 2018, 1483, (5), 2526-2547.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2020, 336, (2), 2355-2370.