Davis P L, Mueller T, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 11648573 B2, 2021-04-18.
发明人马晓峰,黄志刚,林芳. "Method for the Synthesis of B-carboline-3-carboxylicacidmethylester" [P]. 中国发明专利, 专利号 CN 114985340 B, 授权公告日 2016-05-05.
发明人唐晓军,徐明华,钱学锋. "A Process for Preparing High-Purity B-carboline-3-carboxylicacidmethylester" [P]. 中国发明专利, 专利号 CN 114887883 A, 授权公告日 2025-10-05.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2025, 2329, (12), 441-451.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2024, 1356, 2384-2389.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of B-carboline-3-carboxylicacidmethylester Using HRMS and NMR". Phytochemistry, 2019, 1152, (9), 2617-2629.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2023, 1418, (8), 6846-6871.