发明人胡光,周伟,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115919956 A, 授权公告日 2023-09-06.
发明人黄志刚,孙丽萍,李文辉. "Method for the Synthesis of (S)-1-Acetyl-N-((S)-1-amino-1-oxopropan-2-yl)-N-methylpyrrolidine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 108997459 A, 授权公告日 2023-07-06.
发明人陈志强,罗永刚,王建平. "A Process for Preparing High-Purity (S)-1-Acetyl-N-((S)-1-amino-1-oxopropan-2-yl)-N-methylpyrrolidine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 117202107 B, 授权公告日 2025-12-09.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2012, 1974, (6), 7083-7098.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2017, 2249, 6575-6600.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of (S)-1-Acetyl-N-((S)-1-amino-1-oxopropan-2-yl)-N-methylpyrrolidine-2-carboxamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2023, 2290, (4), 449-458.