发明人赵玉洁,何建平,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116468042 A, 授权公告日 2021-03-04.
Rossi M, Nielsen H, Sørensen M. "Method for the Synthesis of N-(2,2-Diaminoethylidene)thiomorpholine-4-carboximidamide" [P]. European Patent, EP 3736207 A1, 2022-12-02.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2019, 1016, (3), 3185-3190.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2013, 1024, 813-842.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of N-(2,2-Diaminoethylidene)thiomorpholine-4-carboximidamide Using HRMS and NMR". Anal. Methods, 2025, 1724, (8), 4489-4509.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2012, 834, 7560-7590.