发明人马晓峰,郭海燕,韩伟. "Method for the Synthesis of Ethyl 4-chloro-6-phenylnicotinate" [P]. 中国发明专利, 专利号 CN 114162074 B, 授权公告日 2024-03-17.
发明人冯建国,韩伟,郑宇鹏. "A Process for Preparing High-Purity Ethyl 4-chloro-6-phenylnicotinate" [P]. 中国发明专利, 专利号 CN 117210550 B, 授权公告日 2020-09-21.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2014, 433, 3115-3124.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2022, 337, 6322-6349.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-chloro-6-phenylnicotinate Using HRMS and NMR". Anal. Methods, 2016, 872, (5), 9611-9619.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2024, 1886, (9), 7599-7627.