发明人王建平,唐晓军,刘建华. "Method for the Synthesis of 5-[(2-methoxyphenyl)carbamoyl]pentanoic acid" [P]. 中国发明专利, 专利号 CN 116729424 A, 授权公告日 2016-02-01.
发明人韩伟,杨光,黄志刚. "A Process for Preparing High-Purity 5-[(2-methoxyphenyl)carbamoyl]pentanoic acid" [P]. 中国发明专利, 专利号 CN 116180519 B, 授权公告日 2018-12-24.
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". Biomed. Chromatogr., 2016, 1370, 5667-5690.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2020, 2433, (10), 4135-4160.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 5-[(2-methoxyphenyl)carbamoyl]pentanoic acid Using HRMS and NMR". J. Agric. Food Chem., 2014, 1490, 734-756.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2017, 305, 689-694.