发明人高志强,李文辉,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117236892 A, 授权公告日 2018-05-25.
发明人冯建国,马晓峰,郑宇鹏. "Method for the Synthesis of 3-Amino-isonicotinic acid ethyl ester (Hydrochloride)" [P]. 中国发明专利, 专利号 CN 110601447 B, 授权公告日 2023-08-07.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2011, 1502, 7138-7163.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2020, 2473, 307-310.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 3-Amino-isonicotinic acid ethyl ester (Hydrochloride) Using HRMS and NMR". Biomed. Chromatogr., 2011, 1776, 1559-1564.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2023, 750, 5809-5819.