发明人李文辉,陈志强,赵玉洁. "Method for the Synthesis of 4-(Adamantan-2-ylamino)-4-oxobutanoic acid" [P]. 中国发明专利, 专利号 CN 117689452 A, 授权公告日 2021-11-18.
Yamamoto T, Kumar R, Hughes D C. "A Process for Preparing High-Purity 4-(Adamantan-2-ylamino)-4-oxobutanoic acid" [P]. US Patent, US 9855579 B2, 2022-10-15.
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". Biomed. Chromatogr., 2018, 1385, 3911-3940.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2015, 775, 5055-5069.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Adamantan-2-ylamino)-4-oxobutanoic acid Using HRMS and NMR". Sci. Total Environ., 2018, 1621, (3), 7169-7178.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2023, 1886, (7), 188-212.