发明人胡光,孙丽萍,冯建国. "Method for the Synthesis of (1-Benzhydrylazetidin-3-yl) 3-amino-3-imino-propanoate" [P]. 中国发明专利, 专利号 CN 117497071 B, 授权公告日 2019-06-21.
Roberts E F, Klinger H, Hughes D C. "A Process for Preparing High-Purity (1-Benzhydrylazetidin-3-yl) 3-amino-3-imino-propanoate" [P]. US Patent, US 10617340 B2, 2024-10-09.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2023, 343, (4), 2172-2201.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2022, 1659, 8111-8134.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of (1-Benzhydrylazetidin-3-yl) 3-amino-3-imino-propanoate Using HRMS and NMR". Environ. Sci. Technol., 2016, 1253, (11), 6516-6535.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2012, 1449, (7), 7363-7388.