Stevens L M, Chen K W, Davis P L. "一种的合成方法" [P]. US Patent, US 10400859 B2, 2021-03-12.
发明人钱学锋,罗永刚,冯建国. "Method for the Synthesis of N-(2-(2-(Benzoyloxy)ethoxy)ethyl)-N,N-dimethyloctan-1-aminium bromide" [P]. 中国发明专利, 专利号 CN 114389973 B, 授权公告日 2021-11-06.
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". Anal. Chem., 2014, 1756, 9793-9821.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2017, 629, 3850-3878.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-(2-(Benzoyloxy)ethoxy)ethyl)-N,N-dimethyloctan-1-aminium bromide Using HRMS and NMR". Food Chem., 2014, 2230, (12), 5362-5365.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2013, 2355, 4698-4704.