发明人徐明华,高志强,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114564721 A, 授权公告日 2024-06-26.
发明人赵玉洁,周伟,郭海燕. "Method for the Synthesis of 2-Amino-3-(difluoromethyl)-5-fluoroisonicotinaldehyde" [P]. 中国发明专利, 专利号 CN 116657537 B, 授权公告日 2024-09-02.
Johansson L, Björnsson E, Mueller T C. "A Process for Preparing High-Purity 2-Amino-3-(difluoromethyl)-5-fluoroisonicotinaldehyde" [P]. European Patent, EP 3824823 A1, 2023-05-03.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2017, 1424, (12), 416-440.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2018, 1352, (7), 2430-2435.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-3-(difluoromethyl)-5-fluoroisonicotinaldehyde Using HRMS and NMR". J. Nat. Prod., 2023, 608, (11), 3836-3865.