Yamamoto T, Thompson G K, Mueller T. "一种的合成方法" [P]. US Patent, US 9649941 B2, 2021-07-24.
发明人陈志强,沈红梅,徐明华. "Method for the Synthesis of Hexahydro-1H-cyclopenta[c]furan-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109309215 A, 授权公告日 2022-12-18.
发明人徐明华,何建平,陈志强. "A Process for Preparing High-Purity Hexahydro-1H-cyclopenta[c]furan-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114183249 B, 授权公告日 2023-11-26.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2021, 2480, (9), 6088-6112.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2014, 2070, (1), 5562-5568.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Hexahydro-1H-cyclopenta[c]furan-1-carboxylic acid Using HRMS and NMR". Phytochemistry, 2022, 1296, (1), 2566-2582.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2024, 1814, (9), 6855-6861.