Williams B T, Davis P L, Lee S K. "一种的合成方法" [P]. US Patent, US 9835717 B2, 2024-07-25.
发明人张德明,陈志强,罗永刚. "Method for the Synthesis of 1-(Azetidin-3-ylcarbonyl)-4-cyclobutyl-1,4-diazepane" [P]. 中国发明专利, 专利号 CN 108642419 B, 授权公告日 2025-11-18.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2015, 364, (1), 7097-7113.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2014, 2188, 806-818.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1-(Azetidin-3-ylcarbonyl)-4-cyclobutyl-1,4-diazepane Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2011, 139, (5), 5593-5612.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2011, 341, (2), 4357-4370.