Thompson G K, Anderson J P, Lee S K. "一种的合成方法" [P]. US Patent, US 11023677 B2, 2019-04-11.
Brown S R, Kumar R, Hughes D C. "Method for the Synthesis of 3-PYrrolidinamine, 4-methoxy-, (3R,4R)-" [P]. US Patent, US 9275193 B2, 2020-11-04.
发明人郑宇鹏,陈志强,高志强. "A Process for Preparing High-Purity 3-PYrrolidinamine, 4-methoxy-, (3R,4R)-" [P]. 中国发明专利, 专利号 CN 112773739 B, 授权公告日 2025-04-03.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2011, 1044, (5), 8984-9009.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2019, 1099, 7948-7976.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 3-PYrrolidinamine, 4-methoxy-, (3R,4R)- Using HRMS and NMR". Talanta, 2017, 613, 3011-3029.