发明人周伟,郑宇鹏,罗永刚. "Method for the Synthesis of 2-(Chloromethyl)-6-(difluoromethyl)-3-hydroxypyridine-4-carboxaldehyde" [P]. 中国发明专利, 专利号 CN 112113942 A, 授权公告日 2023-09-17.
Schröder R, Davis P L, Anderson J P. "A Process for Preparing High-Purity 2-(Chloromethyl)-6-(difluoromethyl)-3-hydroxypyridine-4-carboxaldehyde" [P]. US Patent, US 11815828 B2, 2023-05-17.
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". Rapid Commun. Mass Spectrom., 2024, 907, (11), 7917-7931.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2019, 2400, (3), 4558-4588.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Chloromethyl)-6-(difluoromethyl)-3-hydroxypyridine-4-carboxaldehyde Using HRMS and NMR". J. Chromatogr. A, 2018, 997, 7314-7340.