发明人朱建伟,周伟,王建平. "Method for the Synthesis of (2e)-3-(2-Bromopyridin-4-yl)prop-2-enoic acid" [P]. 中国发明专利, 专利号 CN 115845486 A, 授权公告日 2016-04-15.
发明人沈红梅,李文辉,朱建伟. "A Process for Preparing High-Purity (2e)-3-(2-Bromopyridin-4-yl)prop-2-enoic acid" [P]. 中国发明专利, 专利号 CN 109258078 B, 授权公告日 2023-03-05.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2022, 1731, (2), 5027-5048.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2013, 1343, (9), 1912-1938.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of (2e)-3-(2-Bromopyridin-4-yl)prop-2-enoic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2016, 534, 116-126.