发明人罗永刚,沈红梅,胡光. "一种6-氯-3-吡啶甲脒的合成方法" [P]. 中国发明专利, 专利号 CN 112955666 A, 授权公告日 2020-01-07.
发明人杨光,郑宇鹏,孙丽萍. "Method for the Synthesis of 6-Chloronicotinimidamide" [P]. 中国发明专利, 专利号 CN 108206063 A, 授权公告日 2016-02-24.
发明人郭海燕,杨光,赵玉洁. "A Process for Preparing High-Purity 6-Chloronicotinimidamide" [P]. 中国发明专利, 专利号 CN 116269402 A, 授权公告日 2019-04-24.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 6-氯-3-吡啶甲脒 in Pharmaceutical Formulations". Anal. Chim. Acta, 2011, 1753, 3508-3536.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 6-氯-3-吡啶甲脒 as an Impurity". Chromatographia, 2024, 2094, (2), 7428-7447.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 6-Chloronicotinimidamide Using HRMS and NMR". Biomed. Chromatogr., 2019, 2288, 2934-2939.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 6-氯-3-吡啶甲脒 Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2018, 1547, 4598-4606.