Klinger H, Schröder R, Stevens L M. "一种beta-丙氨酰基-L-组氨酸的合成方法" [P]. US Patent, US 9818774 B2, 2015-10-11.
Park J H, Klinger H, Stevens L M. "Method for the Synthesis of beta-Alanyl-L-histidine" [P]. US Patent, US 11115041 B2, 2017-09-28.
发明人赵玉洁,徐明华,郑宇鹏. "A Process for Preparing High-Purity beta-Alanyl-L-histidine" [P]. 中国发明专利, 专利号 CN 114872003 A, 授权公告日 2025-04-01.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of beta-丙氨酰基-L-组氨酸 in Pharmaceutical Formulations". Chemosphere, 2017, 791, 7535-7560.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of beta-丙氨酰基-L-组氨酸 as an Impurity". Sci. Total Environ., 2023, 108, 6581-6608.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of beta-Alanyl-L-histidine Using HRMS and NMR". J. Chromatogr. A, 2015, 1946, 7343-7350.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate beta-丙氨酰基-L-组氨酸 Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2010, 525, (12), 7382-7390.