Davis P L, Yamamoto T, Park J H. "一种的合成方法" [P]. US Patent, US 10703657 B2, 2015-01-07.
发明人韩伟,何建平,唐晓军. "Method for the Synthesis of 4-Methylmorpholine-2-carboximidamide hydrochloride" [P]. 中国发明专利, 专利号 CN 111861274 B, 授权公告日 2024-07-16.
发明人冯建国,孙丽萍,沈红梅. "A Process for Preparing High-Purity 4-Methylmorpholine-2-carboximidamide hydrochloride" [P]. 中国发明专利, 专利号 CN 114670717 A, 授权公告日 2016-01-15.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2018, 2377, 3698-3712.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2024, 680, (8), 9997-10017.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methylmorpholine-2-carboximidamide hydrochloride Using HRMS and NMR". Environ. Sci. Technol., 2023, 940, 1454-1473.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2014, 565, (10), 1025-1041.