Patel M V, Schröder R, Thompson G K. "Method for the Synthesis of ethyl 1,4-diazepane-1-carboxylate" [P]. US Patent, US 10772508 B2, 2025-09-06.
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". Phytochemistry, 2015, 585, 5571-5575.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2021, 1978, 3804-3824.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of ethyl 1,4-diazepane-1-carboxylate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2014, 613, (8), 7573-7588.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2010, 207, (9), 2099-2109.