发明人孙丽萍,刘建华,韩伟. "Method for the Synthesis of 2-(3,4-dimethylphenyl)ethan-1-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 113849365 A, 授权公告日 2019-07-13.
O'Brien P Q, Fischer A B, Patel M V. "A Process for Preparing High-Purity 2-(3,4-dimethylphenyl)ethan-1-amine hydrochloride" [P]. US Patent, US 9952780 B2, 2023-05-04.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(3,4-dimethylphenyl)ethan-1-amine hydrochloride in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2021, 1835, 746-770.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(3,4-dimethylphenyl)ethan-1-amine hydrochloride as an Impurity". Biomed. Chromatogr., 2016, 2161, 375-395.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3,4-dimethylphenyl)ethan-1-amine hydrochloride Using HRMS and NMR". Talanta, 2023, 372, 4276-4281.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate 2-(3,4-dimethylphenyl)ethan-1-amine hydrochloride Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2011, 2144, 2475-2480.