Anderson J P, Fischer A B, Yamamoto T. "Method for the Synthesis of 6-Methoxypicolinoyl chloride" [P]. US Patent, US 9157971 B2, 2021-12-09.
发明人朱建伟,张德明,郑宇鹏. "A Process for Preparing High-Purity 6-Methoxypicolinoyl chloride" [P]. 中国发明专利, 专利号 CN 117344721 B, 授权公告日 2015-09-03.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2014, 1267, (8), 7190-7197.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2020, 900, (4), 1676-1693.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 6-Methoxypicolinoyl chloride Using HRMS and NMR". J. Agric. Food Chem., 2023, 1082, 8940-8950.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2025, 1871, (1), 7844-7857.