O'Brien P Q, Lee S K, Davis P L. "一种的合成方法" [P]. US Patent, US 9328825 B2, 2019-02-05.
发明人郑宇鹏,杨光,林芳. "Method for the Synthesis of 5-Bromo-N-cyclohexyl-N-methylthiophene-3-carboxamide" [P]. 中国发明专利, 专利号 CN 117262665 B, 授权公告日 2017-01-16.
发明人郑宇鹏,沈红梅,钱学锋. "A Process for Preparing High-Purity 5-Bromo-N-cyclohexyl-N-methylthiophene-3-carboxamide" [P]. 中国发明专利, 专利号 CN 111367151 A, 授权公告日 2025-01-06.
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". Biomed. Chromatogr., 2016, 1421, 1316-1334.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2025, 1301, (2), 3917-3940.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-N-cyclohexyl-N-methylthiophene-3-carboxamide Using HRMS and NMR". Environ. Sci. Technol., 2024, 2165, 9371-9396.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2017, 2460, (12), 6440-6464.