发明人李文辉,钱学锋,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113840791 A, 授权公告日 2021-08-09.
发明人李文辉,王建平,孙丽萍. "Method for the Synthesis of 2-(2-Oxo-2-(2-oxocyclopentyl)ethyl)isoindoline-1,3-dione" [P]. 中国发明专利, 专利号 CN 109743095 A, 授权公告日 2021-08-11.
发明人钱学锋,杨光,胡光. "A Process for Preparing High-Purity 2-(2-Oxo-2-(2-oxocyclopentyl)ethyl)isoindoline-1,3-dione" [P]. 中国发明专利, 专利号 CN 116782475 B, 授权公告日 2018-02-01.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2010, 1148, 218-248.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2018, 868, 8551-8575.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Oxo-2-(2-oxocyclopentyl)ethyl)isoindoline-1,3-dione Using HRMS and NMR". J. Nat. Prod., 2012, 93, (2), 675-699.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2020, 1754, (3), 8748-8772.