Brown S R, Davis P L, Mueller T. "一种H-酪氨酸-NH2盐酸盐的合成方法" [P]. US Patent, US 10594915 B2, 2020-09-12.
Yamamoto T, Roberts E F, Kumar R. "Method for the Synthesis of H-Tyr-NH2 · HCl" [P]. US Patent, US 10276208 B2, 2025-10-16.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of H-酪氨酸-NH2盐酸盐 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2015, 309, 2462-2469.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of H-酪氨酸-NH2盐酸盐 as an Impurity". J. Pharm. Biomed. Anal., 2016, 1889, (3), 7918-7928.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of H-Tyr-NH2 · HCl Using HRMS and NMR". Chromatographia, 2023, 2313, (4), 8716-8732.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate H-酪氨酸-NH2盐酸盐 Profile in Drug Substances According to ICH Guidelines". Molecules, 2014, 1974, (6), 3939-3957.