发明人林芳,高志强,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116059591 A, 授权公告日 2019-01-07.
Mueller T, Klinger H, Thompson G K. "Method for the Synthesis of 8-Fluoroindolizine-2-carboxylic acid" [P]. US Patent, US 10743060 B2, 2017-12-23.
发明人唐晓军,孙丽萍,郑宇鹏. "A Process for Preparing High-Purity 8-Fluoroindolizine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115787205 A, 授权公告日 2021-04-15.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2013, 1982, (11), 9600-9603.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2016, 191, (10), 3507-3526.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 8-Fluoroindolizine-2-carboxylic acid Using HRMS and NMR". Chemosphere, 2013, 1680, (7), 7916-7940.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2016, 1210, (3), 6378-6390.