发明人胡光,周伟,孙丽萍. "Method for the Synthesis of N,N'-(propane-1,3-diyl)bis(2-chloroacetamide)" [P]. 中国发明专利, 专利号 CN 114484352 A, 授权公告日 2022-12-18.
发明人李文辉,黄志刚,马晓峰. "A Process for Preparing High-Purity N,N'-(propane-1,3-diyl)bis(2-chloroacetamide)" [P]. 中国发明专利, 专利号 CN 117864784 B, 授权公告日 2022-12-14.
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. Agric. Food Chem., 2021, 1863, 9299-9308.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2012, 1455, (4), 9531-9540.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of N,N'-(propane-1,3-diyl)bis(2-chloroacetamide) Using HRMS and NMR". Environ. Sci. Technol., 2016, 2230, (12), 5039-5062.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2021, 1275, 9621-9627.