Anderson J P, Lee S K, Johnson M A. "一种的合成方法" [P]. US Patent, US 10240535 B2, 2024-01-01.
Klinger H, Yamamoto T, Patel M V. "Method for the Synthesis of Hexahydro-1H-azepine-3-carboxylic Acid Ethyl Ester Hydrochloride" [P]. US Patent, US 10394412 B2, 2017-04-25.
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". Phytochemistry, 2016, 2339, (4), 9236-9265.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2024, 2229, (10), 8098-8116.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Hexahydro-1H-azepine-3-carboxylic Acid Ethyl Ester Hydrochloride Using HRMS and NMR". Anal. Methods, 2015, 387, (1), 7543-7560.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2022, 416, (1), 7018-7025.