发明人郭海燕,郑宇鹏,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109967761 A, 授权公告日 2019-10-16.
发明人孙丽萍,杨光,罗永刚. "Method for the Synthesis of (E)-3-(4-Chloro-3-nitrophenyl)acrylic acid" [P]. 中国发明专利, 专利号 CN 112163596 B, 授权公告日 2025-05-16.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2017, 1924, 5472-5482.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2021, 767, 2658-2673.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of (E)-3-(4-Chloro-3-nitrophenyl)acrylic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2023, 433, (12), 8639-8661.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2011, 1411, (5), 5602-5618.