发明人朱建伟,马晓峰,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108215087 A, 授权公告日 2017-06-12.
发明人郑宇鹏,郭海燕,朱建伟. "Method for the Synthesis of methyl 8-bromoindolizine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 108954583 A, 授权公告日 2025-06-07.
发明人胡光,王建平,朱建伟. "A Process for Preparing High-Purity methyl 8-bromoindolizine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 114632708 B, 授权公告日 2022-11-19.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2014, 1069, 7515-7527.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2020, 2474, (5), 6628-6636.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of methyl 8-bromoindolizine-1-carboxylate Using HRMS and NMR". J. Agric. Food Chem., 2017, 317, (3), 2165-2177.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2023, 1257, 1888-1905.