发明人陈志强,黄志刚,沈红梅. "Method for the Synthesis of 1-(Thiophen-2-ylmethyl)piperidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 112221344 A, 授权公告日 2020-12-18.
发明人徐明华,杨光,林芳. "A Process for Preparing High-Purity 1-(Thiophen-2-ylmethyl)piperidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 112973533 A, 授权公告日 2021-07-12.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2021, 653, 4689-4692.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2015, 184, 4079-4086.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 1-(Thiophen-2-ylmethyl)piperidine-2,4-dione Using HRMS and NMR". Anal. Chem., 2024, 2191, 6405-6424.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2025, 1891, 1689-1715.