发明人马晓峰,罗永刚,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117566915 A, 授权公告日 2015-04-26.
发明人李文辉,钱学锋,黄志刚. "Method for the Synthesis of 2-(4-chlorophenyl)-1-indolizinecarboxylic acid
477870-18-1
KS-000032YE" [P]. 中国发明专利, 专利号 CN 110916686 B, 授权公告日 2016-03-05.
发明人林芳,高志强,郭海燕. "A Process for Preparing High-Purity 2-(4-chlorophenyl)-1-indolizinecarboxylic acid
477870-18-1
KS-000032YE" [P]. 中国发明专利, 专利号 CN 113454127 B, 授权公告日 2025-07-17.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2017, 1780, (9), 3832-3848.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2016, 1990, 3742-3749.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-chlorophenyl)-1-indolizinecarboxylic acid
477870-18-1
KS-000032YE Using HRMS and NMR". J. Nat. Prod., 2018, 2099, (7), 1680-1702.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2019, 1695, 8868-8881.