发明人陈志强,罗永刚,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113390888 A, 授权公告日 2020-06-19.
发明人王建平,郭海燕,胡光. "Method for the Synthesis of Ethyl 2-(5-bromopyridin-3-yl)-2-methylpropanoate" [P]. 中国发明专利, 专利号 CN 115320103 A, 授权公告日 2025-09-19.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2013, 879, 4071-4076.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2011, 990, (8), 4503-4514.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-(5-bromopyridin-3-yl)-2-methylpropanoate Using HRMS and NMR". Anal. Chem., 2018, 2460, 4231-4254.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2024, 843, 5205-5217.