发明人赵玉洁,郑宇鹏,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108524837 A, 授权公告日 2022-03-11.
发明人韩伟,黄志刚,赵玉洁. "Method for the Synthesis of 3-(N-(2-Bromo-4,6-difluorophenyl)carbamoyl)prop-2-enoic acid" [P]. 中国发明专利, 专利号 CN 113025978 B, 授权公告日 2022-01-23.
Yamamoto T, Anderson J P, Davis P L. "A Process for Preparing High-Purity 3-(N-(2-Bromo-4,6-difluorophenyl)carbamoyl)prop-2-enoic acid" [P]. US Patent, US 10641418 B2, 2024-08-10.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2024, 1293, (4), 5106-5110.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2012, 1342, 5477-5493.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 3-(N-(2-Bromo-4,6-difluorophenyl)carbamoyl)prop-2-enoic acid Using HRMS and NMR". Anal. Chim. Acta, 2010, 1737, (7), 8860-8885.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2023, 1481, 9605-9629.