发明人何建平,李文辉,赵玉洁. "Method for the Synthesis of ethyl 2-propylpyrrolidine-2-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 114681488 B, 授权公告日 2015-09-22.
发明人刘建华,罗永刚,王建平. "A Process for Preparing High-Purity ethyl 2-propylpyrrolidine-2-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 115075778 B, 授权公告日 2015-08-20.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of ethyl 2-propylpyrrolidine-2-carboxylate hydrochloride in Pharmaceutical Formulations". Talanta, 2016, 2288, (9), 8873-8903.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of ethyl 2-propylpyrrolidine-2-carboxylate hydrochloride as an Impurity". J. Pharm. Biomed. Anal., 2010, 2438, (7), 6946-6959.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of ethyl 2-propylpyrrolidine-2-carboxylate hydrochloride Using HRMS and NMR". Chemosphere, 2017, 2264, 8147-8150.