发明人林芳,何建平,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111846689 A, 授权公告日 2022-04-15.
发明人陈志强,杨光,沈红梅. "Method for the Synthesis of β-Isocupreidine" [P]. 中国发明专利, 专利号 CN 115658182 B, 授权公告日 2016-02-19.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2025, 1011, 9864-9869.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2020, 909, (3), 4182-4188.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of β-Isocupreidine Using HRMS and NMR". Anal. Chem., 2018, 2384, (5), 9410-9434.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2018, 548, (12), 989-1003.