发明人郑宇鹏,林芳,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117758773 A, 授权公告日 2018-10-13.
发明人马晓峰,杨光,郭海燕. "Method for the Synthesis of S-((S)-7-Oxo-6-((R)-5-oxopyrrolidine-2-carboxamido)-7-(phenylamino)heptyl) ethanethioate" [P]. 中国发明专利, 专利号 CN 110722647 B, 授权公告日 2019-08-04.
Lefèvre J P, Rossi M, Jørgensen K. "A Process for Preparing High-Purity S-((S)-7-Oxo-6-((R)-5-oxopyrrolidine-2-carboxamido)-7-(phenylamino)heptyl) ethanethioate" [P]. European Patent, EP 3867582 A1, 2021-05-23.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2020, 644, 878-886.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2023, 126, (4), 2324-2345.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of S-((S)-7-Oxo-6-((R)-5-oxopyrrolidine-2-carboxamido)-7-(phenylamino)heptyl) ethanethioate Using HRMS and NMR". Talanta, 2014, 565, 9623-9648.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2024, 1619, 1545-1557.