Kumar R, Johnson M A, Yamamoto T. "一种的合成方法" [P]. US Patent, US 9184971 B2, 2021-12-20.
发明人冯建国,孙丽萍,王建平. "Method for the Synthesis of 3-(1,1-Difluoroethyl)pyrrolidine hydrochloride" [P]. 中国发明专利, 专利号 CN 113459945 B, 授权公告日 2023-01-16.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2015, 1148, 4077-4080.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2011, 1600, (5), 1784-1796.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 3-(1,1-Difluoroethyl)pyrrolidine hydrochloride Using HRMS and NMR". Anal. Chem., 2017, 2047, (5), 3367-3374.