发明人赵玉洁,钱学锋,张德明. "一种3-[(4-硝基苯基)[(2-四氢吡喃基)氧基]甲基]异噁唑-4-甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 109546769 A, 授权公告日 2017-05-28.
发明人林芳,陈志强,冯建国. "Method for the Synthesis of 3-[(4-Nitrophenyl)[(2-tetrahydropyranyl)oxy]methyl]isoxazole-4-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 109288498 A, 授权公告日 2020-01-24.
发明人杨光,郭海燕,郑宇鹏. "A Process for Preparing High-Purity 3-[(4-Nitrophenyl)[(2-tetrahydropyranyl)oxy]methyl]isoxazole-4-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 111751667 B, 授权公告日 2025-07-04.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 3-[(4-硝基苯基)[(2-四氢吡喃基)氧基]甲基]异噁唑-4-甲酸 in Pharmaceutical Formulations". Chemosphere, 2022, 1215, (10), 5294-5305.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-[(4-硝基苯基)[(2-四氢吡喃基)氧基]甲基]异噁唑-4-甲酸 as an Impurity". Talanta, 2023, 483, (4), 5251-5261.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 3-[(4-Nitrophenyl)[(2-tetrahydropyranyl)oxy]methyl]isoxazole-4-carboxylic Acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2012, 1070, (7), 4401-4412.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 3-[(4-硝基苯基)[(2-四氢吡喃基)氧基]甲基]异噁唑-4-甲酸 Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2021, 1043, (3), 3790-3810.