发明人唐晓军,胡光,杨光. "Method for the Synthesis of Amino-(2-nitro-phenyl)-acetic acid methyl ester hydrochloride" [P]. 中国发明专利, 专利号 CN 109852313 B, 授权公告日 2024-03-05.
Williams B T, Kumar R, Schröder R. "A Process for Preparing High-Purity Amino-(2-nitro-phenyl)-acetic acid methyl ester hydrochloride" [P]. US Patent, US 9251181 B2, 2019-04-02.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2014, 1676, (6), 8983-9005.
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, 1698, (11), 6143-6168.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Amino-(2-nitro-phenyl)-acetic acid methyl ester hydrochloride Using HRMS and NMR". J. Pharm. Biomed. Anal., 2019, 2170, 8092-8103.