O'Brien P Q, Lee S K, Schröder R. "一种α-酮戊二酸二聚体杂质的合成方法" [P]. US Patent, US 10987221 B2, 2015-08-26.
发明人孙丽萍,胡光,杨光. "Method for the Synthesis of α-Ketoglutaric acid Dimer Impurity" [P]. 中国发明专利, 专利号 CN 109986455 A, 授权公告日 2015-03-20.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of α-酮戊二酸二聚体杂质 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2024, 604, 5063-5074.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of α-酮戊二酸二聚体杂质 as an Impurity". Chemosphere, 2019, 637, 6851-6862.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of α-Ketoglutaric acid Dimer Impurity Using HRMS and NMR". J. Pharm. Biomed. Anal., 2024, 666, (9), 6398-6402.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate α-酮戊二酸二聚体杂质 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2012, 1427, (9), 1369-1380.