Fischer A B, Thompson G K, Brown S R. "Method for the Synthesis of (3R)-3-ethylpyrrolidine hydrochloride" [P]. US Patent, US 10505589 B2, 2018-03-22.
发明人朱建伟,郭海燕,黄志刚. "A Process for Preparing High-Purity (3R)-3-ethylpyrrolidine hydrochloride" [P]. 中国发明专利, 专利号 CN 112046545 B, 授权公告日 2016-03-02.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of (3R)-3-乙基吡咯烷盐酸 in Pharmaceutical Formulations". Anal. Methods, 2020, 1164, (7), 4443-4457.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of (3R)-3-乙基吡咯烷盐酸 as an Impurity". Sci. Total Environ., 2020, 2078, (7), 9671-9683.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of (3R)-3-ethylpyrrolidine hydrochloride Using HRMS and NMR". J. Pharm. Biomed. Anal., 2021, 1914, 3213-3232.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate (3R)-3-乙基吡咯烷盐酸 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2017, 1878, (2), 3093-3108.