发明人唐晓军,钱学锋,赵玉洁. "Method for the Synthesis of 4-Hydroxy-cycloheptanecarboxylic acid methyl ester" [P]. 中国发明专利, 专利号 CN 110150435 B, 授权公告日 2022-01-04.
发明人罗永刚,胡光,郑宇鹏. "A Process for Preparing High-Purity 4-Hydroxy-cycloheptanecarboxylic acid methyl ester" [P]. 中国发明专利, 专利号 CN 114952231 A, 授权公告日 2020-11-04.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2012, 1706, (6), 8354-8363.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2024, 1935, 6358-6374.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-Hydroxy-cycloheptanecarboxylic acid methyl ester Using HRMS and NMR". Environ. Sci. Technol., 2011, 1302, 5032-5058.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2024, 428, (8), 3596-3603.