Jørgensen K, Schröder R, Rossi M. "一种5-溴-1-环丙基-2-氧代-1,2-二氢吡啶-3-羧酸的合成方法" [P]. European Patent, EP 3394585 A1, 2025-11-23.
发明人钱学锋,张德明,朱建伟. "Method for the Synthesis of 5-Bromo-1-cyclopropyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108776302 A, 授权公告日 2019-11-15.
发明人郑宇鹏,韩伟,杨光. "A Process for Preparing High-Purity 5-Bromo-1-cyclopropyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113384207 A, 授权公告日 2018-04-08.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 5-溴-1-环丙基-2-氧代-1,2-二氢吡啶-3-羧酸 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2020, 1977, (11), 9869-9891.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-溴-1-环丙基-2-氧代-1,2-二氢吡啶-3-羧酸 as an Impurity". Anal. Chem., 2015, 461, 1938-1949.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-1-cyclopropyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid Using HRMS and NMR". Anal. Chim. Acta, 2018, 1222, (11), 922-926.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate 5-溴-1-环丙基-2-氧代-1,2-二氢吡啶-3-羧酸 Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2019, 2121, (1), 999-1011.