Lefèvre J P, Nowak P, Schröder R. "Method for the Synthesis of 1,1-Diethyl-2,6-dimethylpiperidin-1-ium bromide" [P]. European Patent, EP 3311455 A1, 2016-03-05.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2014, 463, (9), 1191-1214.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2010, 1633, (2), 9602-9607.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 1,1-Diethyl-2,6-dimethylpiperidin-1-ium bromide Using HRMS and NMR". Food Chem., 2019, 410, 8809-8837.