Williams B T, Chen K W, Hughes D C. "一种的合成方法" [P]. US Patent, US 9871171 B2, 2022-09-12.
发明人陈志强,何建平,王建平. "Method for the Synthesis of Methyl 6-amino-5-cyclopropylnicotinate" [P]. 中国发明专利, 专利号 CN 113895107 A, 授权公告日 2016-02-10.
发明人赵玉洁,马晓峰,韩伟. "A Process for Preparing High-Purity Methyl 6-amino-5-cyclopropylnicotinate" [P]. 中国发明专利, 专利号 CN 113614047 A, 授权公告日 2018-01-27.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2013, 2342, 5879-5906.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2021, 889, 4778-4787.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 6-amino-5-cyclopropylnicotinate Using HRMS and NMR". Talanta, 2017, 428, 1315-1318.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2014, 824, 5639-5659.