Patel M V, Thompson G K, Williams B T. "Method for the Synthesis of 2-(2-Fluoro-3,4-dimethoxyphenyl)ethanamine" [P]. US Patent, US 11527358 B2, 2022-03-18.
Davis P L, Williams B T, Kumar R. "A Process for Preparing High-Purity 2-(2-Fluoro-3,4-dimethoxyphenyl)ethanamine" [P]. US Patent, US 11168018 B2, 2020-01-03.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2024, 911, (11), 2901-2931.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2023, 2133, 4895-4911.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Fluoro-3,4-dimethoxyphenyl)ethanamine Using HRMS and NMR". Anal. Chim. Acta, 2010, 1818, 2821-2844.