Park J H, Johnson M A, Stevens L M. "Method for the Synthesis of Methyl 2-amino-5-bromo-4-nitrobenzoate" [P]. US Patent, US 9490537 B2, 2021-05-27.
发明人刘建华,徐明华,何建平. "A Process for Preparing High-Purity Methyl 2-amino-5-bromo-4-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 114826895 B, 授权公告日 2022-05-06.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2021, 1001, (12), 4899-4926.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2024, 426, (8), 3313-3341.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-amino-5-bromo-4-nitrobenzoate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2022, 103, (6), 5781-5800.