发明人周伟,张德明,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115363492 A, 授权公告日 2018-01-12.
发明人黄志刚,李文辉,钱学锋. "Method for the Synthesis of (2S, 4S)-FMoc-4-(n'-pbf-guanidino)-pyrrolidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111587488 A, 授权公告日 2020-10-06.
发明人孙丽萍,林芳,马晓峰. "A Process for Preparing High-Purity (2S, 4S)-FMoc-4-(n'-pbf-guanidino)-pyrrolidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109698644 A, 授权公告日 2015-07-21.
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". Phytochemistry, 2010, 738, (12), 6535-6546.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2018, 1030, 4654-4671.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of (2S, 4S)-FMoc-4-(n'-pbf-guanidino)-pyrrolidine-2-carboxylic acid Using HRMS and NMR". Biomed. Chromatogr., 2022, 1759, (6), 203-221.