Nielsen H, Lefèvre J P, Björnsson E. "Method for the Synthesis of ethyl 2-(2-methylpyridin-4-yl)acetate hydrochloride" [P]. European Patent, EP 3890494 A1, 2018-02-13.
发明人王建平,沈红梅,林芳. "A Process for Preparing High-Purity ethyl 2-(2-methylpyridin-4-yl)acetate hydrochloride" [P]. 中国发明专利, 专利号 CN 117573174 A, 授权公告日 2023-02-01.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of ethyl 2-(2-methylpyridin-4-yl)acetate hydrochloride in Pharmaceutical Formulations". Biomed. Chromatogr., 2024, 2386, (11), 6432-6438.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of ethyl 2-(2-methylpyridin-4-yl)acetate hydrochloride as an Impurity". Anal. Chem., 2017, 782, 4514-4524.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of ethyl 2-(2-methylpyridin-4-yl)acetate hydrochloride Using HRMS and NMR". Phytochemistry, 2019, 745, 4113-4120.