发明人冯建国,杨光,韩伟. "Method for the Synthesis of 2-(Boc-amino)-4-cyanopyridine" [P]. 中国发明专利, 专利号 CN 108100986 B, 授权公告日 2018-07-17.
发明人胡光,郭海燕,钱学锋. "A Process for Preparing High-Purity 2-(Boc-amino)-4-cyanopyridine" [P]. 中国发明专利, 专利号 CN 111207468 B, 授权公告日 2019-04-09.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2019, 1922, (8), 1318-1336.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2012, 298, 8054-8067.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Boc-amino)-4-cyanopyridine Using HRMS and NMR". Environ. Sci. Technol., 2014, 186, 5182-5203.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2023, 145, (2), 3377-3404.