发明人赵玉洁,王建平,张德明. "一种H-丙氨酸-丙氨酸-丙氨酸-丙氨酸-丙氨酸-OH的合成方法" [P]. 中国发明专利, 专利号 CN 111223422 A, 授权公告日 2016-12-04.
发明人马晓峰,高志强,杨光. "Method for the Synthesis of H-Ala-Ala-Ala-Ala-Ala-OH" [P]. 中国发明专利, 专利号 CN 110380359 A, 授权公告日 2020-12-11.
发明人郑宇鹏,钱学锋,孙丽萍. "A Process for Preparing High-Purity H-Ala-Ala-Ala-Ala-Ala-OH" [P]. 中国发明专利, 专利号 CN 110221694 B, 授权公告日 2022-02-28.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of H-丙氨酸-丙氨酸-丙氨酸-丙氨酸-丙氨酸-OH in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2020, 1246, (10), 6081-6105.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of H-丙氨酸-丙氨酸-丙氨酸-丙氨酸-丙氨酸-OH as an Impurity". Sci. Total Environ., 2012, 1069, (6), 3725-3732.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of H-Ala-Ala-Ala-Ala-Ala-OH Using HRMS and NMR". Molecules, 2013, 1361, (8), 3895-3901.