发明人钱学锋,林芳,李文辉. "Method for the Synthesis of Methyl 4-Oxocyclohexanecarboxylate" [P]. 中国发明专利, 专利号 CN 112858988 B, 授权公告日 2017-04-18.
发明人刘建华,高志强,韩伟. "A Process for Preparing High-Purity Methyl 4-Oxocyclohexanecarboxylate" [P]. 中国发明专利, 专利号 CN 112570404 B, 授权公告日 2023-04-04.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 4-氧代环己烷甲酸甲酯 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2024, 391, (4), 4645-4648.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-氧代环己烷甲酸甲酯 as an Impurity". Anal. Chem., 2025, 1425, (10), 6590-6598.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-Oxocyclohexanecarboxylate Using HRMS and NMR". Chemosphere, 2016, 495, 2815-2822.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 4-氧代环己烷甲酸甲酯 Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2015, 2319, (12), 4185-4201.