发明人黄志刚,冯建国,孙丽萍. "Method for the Synthesis of (E)-3-(6-(4-Methylbenzoyl)pyridin-2-yl)acrylic Acid" [P]. 中国发明专利, 专利号 CN 109458735 B, 授权公告日 2019-01-11.
发明人陈志强,韩伟,刘建华. "A Process for Preparing High-Purity (E)-3-(6-(4-Methylbenzoyl)pyridin-2-yl)acrylic Acid" [P]. 中国发明专利, 专利号 CN 111142425 A, 授权公告日 2015-11-08.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2010, 569, 649-658.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2022, 366, (5), 8093-8117.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of (E)-3-(6-(4-Methylbenzoyl)pyridin-2-yl)acrylic Acid Using HRMS and NMR". Food Chem., 2021, 1223, (7), 8516-8532.