发明人胡光,马晓峰,徐明华. "Method for the Synthesis of N-Hydroxy-2-[methyl(tetrahydro-2H-pyran-4-ylmethyl)amino]benzenecarboximidamide" [P]. 中国发明专利, 专利号 CN 115335695 B, 授权公告日 2015-12-01.
发明人王建平,刘建华,罗永刚. "A Process for Preparing High-Purity N-Hydroxy-2-[methyl(tetrahydro-2H-pyran-4-ylmethyl)amino]benzenecarboximidamide" [P]. 中国发明专利, 专利号 CN 111881164 B, 授权公告日 2015-05-11.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2012, 1752, (2), 3933-3939.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2010, 911, (8), 9634-9639.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of N-Hydroxy-2-[methyl(tetrahydro-2H-pyran-4-ylmethyl)amino]benzenecarboximidamide Using HRMS and NMR". Biomed. Chromatogr., 2013, 1626, 1066-1082.