Johnson M A, Brown S R, Mueller T. "一种的合成方法" [P]. US Patent, US 9205817 B2, 2018-02-14.
发明人郭海燕,李文辉,林芳. "Method for the Synthesis of cis-Tetrahydro-1H-cyclopenta[c]pyridine-3,6(2H,4H)-dione" [P]. 中国发明专利, 专利号 CN 110491331 B, 授权公告日 2020-12-27.
发明人林芳,徐明华,李文辉. "A Process for Preparing High-Purity cis-Tetrahydro-1H-cyclopenta[c]pyridine-3,6(2H,4H)-dione" [P]. 中国发明专利, 专利号 CN 112366833 A, 授权公告日 2024-02-03.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2019, 403, (11), 4775-4794.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2017, 1943, (10), 5023-5036.