Williams B T, Johnson M A, Chen K W. "一种的合成方法" [P]. US Patent, US 11224265 B2, 2022-05-08.
发明人罗永刚,赵玉洁,陈志强. "Method for the Synthesis of Ethyl 1-benzyl-5-hydroxy-2-oxo-1,2,3,6-tetrahydropyridine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 116735924 B, 授权公告日 2023-11-22.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2021, 1272, (10), 6431-6446.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2014, 2313, 6162-6171.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 1-benzyl-5-hydroxy-2-oxo-1,2,3,6-tetrahydropyridine-4-carboxylate Using HRMS and NMR". Anal. Methods, 2021, 767, (11), 5295-5314.