发明人朱建伟,何建平,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116637317 A, 授权公告日 2020-06-09.
发明人郑宇鹏,韩伟,李文辉. "Method for the Synthesis of 1-(9H-Fluoren-9-ylmethyl) (2S,4R)-4-(2-naphthalenylmethyl)-1,2-pyrrolidinedicarboxylate" [P]. 中国发明专利, 专利号 CN 112103585 B, 授权公告日 2018-07-21.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2017, 2440, (10), 1596-1621.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2012, 969, 7351-7374.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 1-(9H-Fluoren-9-ylmethyl) (2S,4R)-4-(2-naphthalenylmethyl)-1,2-pyrrolidinedicarboxylate Using HRMS and NMR". J. Nat. Prod., 2015, 883, (10), 7455-7473.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2019, 2193, 2471-2488.