发明人沈红梅,王建平,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110938882 A, 授权公告日 2015-10-25.
发明人刘建华,罗永刚,郭海燕. "Method for the Synthesis of (9H-fluoren-9-yl)methyl (R)-(pyrrolidin-2-ylmethyl)carbamate hydrochloride" [P]. 中国发明专利, 专利号 CN 113542627 A, 授权公告日 2023-12-16.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2010, 1119, (10), 6357-6380.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2020, 630, 5959-5989.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (9H-fluoren-9-yl)methyl (R)-(pyrrolidin-2-ylmethyl)carbamate hydrochloride Using HRMS and NMR". Molecules, 2011, 1497, (5), 8074-8085.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2018, 278, (6), 1192-1209.