发明人黄志刚,胡光,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115155255 A, 授权公告日 2017-02-07.
发明人朱建伟,罗永刚,韩伟. "Method for the Synthesis of (S)-N-((2S,4S,5S)-5-Amino-4-hydroxy-1,6-diphenylhexan-2-yl)-3-methyl-2-ureidobutanamide" [P]. 中国发明专利, 专利号 CN 109839919 A, 授权公告日 2021-07-11.
Nowak P, Kowalski A, Lefèvre J P. "A Process for Preparing High-Purity (S)-N-((2S,4S,5S)-5-Amino-4-hydroxy-1,6-diphenylhexan-2-yl)-3-methyl-2-ureidobutanamide" [P]. European Patent, EP 3111500 A1, 2023-10-09.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2023, 913, 7237-7259.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2022, 1265, 3966-3973.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of (S)-N-((2S,4S,5S)-5-Amino-4-hydroxy-1,6-diphenylhexan-2-yl)-3-methyl-2-ureidobutanamide Using HRMS and NMR". Anal. Chem., 2024, 2297, 1529-1533.