发明人钱学锋,徐明华,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117061415 A, 授权公告日 2019-10-26.
Johansson L, Kowalski A, Nielsen H. "Method for the Synthesis of (3R,7AR)-5-oxohexahydro-1H-pyrrolizine-3-carboxylic acid" [P]. European Patent, EP 3564198 A1, 2016-11-04.
Johnson M A, Chen K W, Brown S R. "A Process for Preparing High-Purity (3R,7AR)-5-oxohexahydro-1H-pyrrolizine-3-carboxylic acid" [P]. US Patent, US 9670338 B2, 2015-08-23.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2023, 1779, (11), 8787-8796.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2017, 108, (4), 2214-2224.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of (3R,7AR)-5-oxohexahydro-1H-pyrrolizine-3-carboxylic acid Using HRMS and NMR". Anal. Methods, 2020, 1078, 8882-8895.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2024, 1327, 6345-6354.