发明人郑宇鹏,徐明华,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111513260 A, 授权公告日 2024-05-16.
发明人杨光,林芳,韩伟. "Method for the Synthesis of 4-[(2-Methoxyphenoxy)methyl]-5-methylisoxazole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111326330 A, 授权公告日 2017-12-27.
发明人胡光,马晓峰,朱建伟. "A Process for Preparing High-Purity 4-[(2-Methoxyphenoxy)methyl]-5-methylisoxazole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111224143 A, 授权公告日 2023-09-10.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2015, 2033, 7435-7447.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2023, 2223, 1907-1917.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 4-[(2-Methoxyphenoxy)methyl]-5-methylisoxazole-3-carboxylic acid Using HRMS and NMR". Molecules, 2019, 1911, (8), 4505-4521.