发明人马晓峰,周伟,韩伟. "Method for the Synthesis of 6-(2-Oxopiperidin-1-yl)picolinic acid" [P]. 中国发明专利, 专利号 CN 110145830 B, 授权公告日 2016-06-24.
发明人唐晓军,何建平,林芳. "A Process for Preparing High-Purity 6-(2-Oxopiperidin-1-yl)picolinic acid" [P]. 中国发明专利, 专利号 CN 114513073 A, 授权公告日 2015-04-07.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2015, 99, (12), 7297-7304.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2023, 345, (11), 6594-6623.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 6-(2-Oxopiperidin-1-yl)picolinic acid Using HRMS and NMR". Environ. Sci. Technol., 2018, 544, (10), 8774-8777.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2016, 607, (11), 9413-9434.