发明人冯建国,林芳,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116341662 A, 授权公告日 2022-01-14.
发明人黄志刚,林芳,李文辉. "Method for the Synthesis of 147960-50-7
3-(4-Biphenylyl)-N-(tert-butoxycarbonyl)-L-alanine
4-(1-Methyl-1H-imidazol-5-yl)piperidine dihydrochloride
Boc-4-phenyl-L-phenylalanine" [P]. 中国发明专利, 专利号 CN 113029616 B, 授权公告日 2022-05-10.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2017, 299, (6), 6315-6326.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2021, 1021, (9), 5185-5209.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 147960-50-7
3-(4-Biphenylyl)-N-(tert-butoxycarbonyl)-L-alanine
4-(1-Methyl-1H-imidazol-5-yl)piperidine dihydrochloride
Boc-4-phenyl-L-phenylalanine Using HRMS and NMR". Anal. Chim. Acta, 2017, 1109, (3), 1624-1650.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2021, 1572, 8827-8843.