发明人何建平,赵玉洁,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115790980 A, 授权公告日 2025-06-06.
发明人赵玉洁,钱学锋,高志强. "Method for the Synthesis of Ethyl6-bromo-2-methyl-pyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 111030406 A, 授权公告日 2021-05-23.
发明人孙丽萍,钱学锋,徐明华. "A Process for Preparing High-Purity Ethyl6-bromo-2-methyl-pyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 112357613 B, 授权公告日 2019-01-27.
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". Phytochemistry, 2020, 1984, 7555-7577.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2011, 848, (1), 866-870.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl6-bromo-2-methyl-pyridine-3-carboxylate Using HRMS and NMR". J. Chromatogr. A, 2021, 1623, (5), 5015-5027.