Williams B T, Brown S R, Chen K W. "Method for the Synthesis of 1-Acetyl-2-methylazepane-2-carboxylic acid" [P]. US Patent, US 11885824 B2, 2019-08-03.
发明人唐晓军,李文辉,张德明. "A Process for Preparing High-Purity 1-Acetyl-2-methylazepane-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112002238 A, 授权公告日 2019-12-21.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2021, 672, (9), 1245-1255.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2016, 674, (3), 6037-6046.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 1-Acetyl-2-methylazepane-2-carboxylic acid Using HRMS and NMR". J. Agric. Food Chem., 2019, 2256, (10), 4232-4240.