Schröder R, Sørensen M, Johansson L. "一种的合成方法" [P]. European Patent, EP 3007898 A1, 2020-12-13.
发明人郭海燕,徐明华,张德明. "Method for the Synthesis of 3,6-Diazabicyclo[3.2.0]heptane" [P]. 中国发明专利, 专利号 CN 112807017 A, 授权公告日 2020-04-21.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2011, 1454, (7), 4867-4889.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2010, 1917, (12), 5358-5371.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 3,6-Diazabicyclo[3.2.0]heptane Using HRMS and NMR". J. Sep. Sci., 2011, 1817, 5657-5660.