发明人周伟,郭海燕,钱学锋. "Method for the Synthesis of H-D-Ala-D-Phe-OH hydrate" [P]. 中国发明专利, 专利号 CN 117863901 A, 授权公告日 2015-02-10.
发明人周伟,陈志强,马晓峰. "A Process for Preparing High-Purity H-D-Ala-D-Phe-OH hydrate" [P]. 中国发明专利, 专利号 CN 117973122 B, 授权公告日 2024-05-05.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of H-D-丙氨酸-D-苯丙氨酸-OH hydrate in Pharmaceutical Formulations". Anal. Chem., 2012, 676, (3), 890-912.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of H-D-丙氨酸-D-苯丙氨酸-OH hydrate as an Impurity". Molecules, 2010, 1774, (3), 2339-2346.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of H-D-Ala-D-Phe-OH hydrate Using HRMS and NMR". Chromatographia, 2010, 1757, 9776-9798.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate H-D-丙氨酸-D-苯丙氨酸-OH hydrate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2013, 535, (6), 6064-6078.