发明人林芳,黄志刚,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112162735 A, 授权公告日 2015-01-20.
发明人孙丽萍,黄志刚,徐明华. "Method for the Synthesis of (2R,4R)-8,9-diazatricyclo[4.3.0.0²⁴]nona-1(6),7-diene-7-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114277863 B, 授权公告日 2017-01-20.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2021, 1270, 3082-3110.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2022, 393, (1), 7518-7546.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of (2R,4R)-8,9-diazatricyclo[4.3.0.0²⁴]nona-1(6),7-diene-7-carboxylic acid Using HRMS and NMR". Biomed. Chromatogr., 2025, 1913, 4736-4746.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2010, 855, 1129-1156.