Schröder R, Björnsson E, Nowak P. "Method for the Synthesis of Methyl 3-hydroxy-5-nitrobenzoate" [P]. European Patent, EP 3155748 A1, 2020-02-26.
发明人胡光,孙丽萍,韩伟. "A Process for Preparing High-Purity Methyl 3-hydroxy-5-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 117273915 B, 授权公告日 2019-09-26.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2023, 989, (1), 7527-7550.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2025, 636, (2), 6606-6622.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-hydroxy-5-nitrobenzoate Using HRMS and NMR". Anal. Chim. Acta, 2022, 374, (7), 1531-1534.