Yamamoto T, Davis P L, Chen K W. "Method for the Synthesis of 2-[ethyl(phenyl)amino]acetic acid hydrochloride" [P]. US Patent, US 9102757 B2, 2022-08-23.
发明人徐明华,胡光,陈志强. "A Process for Preparing High-Purity 2-[ethyl(phenyl)amino]acetic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 109312720 A, 授权公告日 2021-12-26.
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 2-[ethyl(phenyl)amino]acetic acid hydrochloride in Pharmaceutical Formulations". Anal. Chim. Acta, 2024, 2187, (1), 6431-6435.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-[ethyl(phenyl)amino]acetic acid hydrochloride as an Impurity". J. Pharm. Biomed. Anal., 2020, 94, (9), 6664-6684.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-[ethyl(phenyl)amino]acetic acid hydrochloride Using HRMS and NMR". Food Chem., 2024, 1610, 8330-8338.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate 2-[ethyl(phenyl)amino]acetic acid hydrochloride Profile in Drug Substances According to ICH Guidelines". Molecules, 2011, 1610, 4825-4830.