发明人韩伟,郑宇鹏,王建平. "Method for the Synthesis of Ethyl 2-(3,4-dimethylpyridin-2-yl)acetate" [P]. 中国发明专利, 专利号 CN 117337676 B, 授权公告日 2023-01-14.
Sørensen M, Johansson L, Schröder R. "A Process for Preparing High-Purity Ethyl 2-(3,4-dimethylpyridin-2-yl)acetate" [P]. European Patent, EP 3384674 A1, 2020-03-27.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2014, 1359, 597-600.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2025, 1454, (6), 2713-2728.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-(3,4-dimethylpyridin-2-yl)acetate Using HRMS and NMR". J. Chromatogr. A, 2025, 1708, (1), 5677-5703.