发明人何建平,徐明华,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115995380 A, 授权公告日 2022-05-18.
Sørensen M, Kowalski A, Lefèvre J P. "Method for the Synthesis of (3S,4S)-3,4-dimethoxypyrrolidine;hydrochloride" [P]. European Patent, EP 3711629 A1, 2022-02-23.
发明人胡光,王建平,钱学锋. "A Process for Preparing High-Purity (3S,4S)-3,4-dimethoxypyrrolidine;hydrochloride" [P]. 中国发明专利, 专利号 CN 111213522 B, 授权公告日 2023-08-21.
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". Biomed. Chromatogr., 2025, 1483, (4), 5236-5261.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2017, 193, (5), 4892-4895.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of (3S,4S)-3,4-dimethoxypyrrolidine;hydrochloride Using HRMS and NMR". Anal. Chim. Acta, 2025, 1270, 3739-3748.