发明人朱建伟,唐晓军,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109908858 A, 授权公告日 2017-03-20.
发明人唐晓军,徐明华,何建平. "Method for the Synthesis of 6-Chloro-5-(difluoromethyl)-4-methoxynicotinaldehyde" [P]. 中国发明专利, 专利号 CN 111771170 A, 授权公告日 2016-10-19.
发明人朱建伟,郑宇鹏,胡光. "A Process for Preparing High-Purity 6-Chloro-5-(difluoromethyl)-4-methoxynicotinaldehyde" [P]. 中国发明专利, 专利号 CN 110672898 A, 授权公告日 2017-06-25.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2024, 1538, 6200-6230.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2023, 1612, (3), 4946-4964.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 6-Chloro-5-(difluoromethyl)-4-methoxynicotinaldehyde Using HRMS and NMR". J. Chromatogr. A, 2018, 710, (9), 2092-2114.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2024, 847, (8), 2756-2781.