发明人胡光,郭海燕,林芳. "一种5-(2,5-二氟苯基)异噁唑-3-甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 117561800 A, 授权公告日 2019-03-20.
发明人郭海燕,沈红梅,王建平. "Method for the Synthesis of 5-(2,5-Difluorophenyl)isoxazole-3-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 110488034 A, 授权公告日 2024-09-09.
发明人周伟,郑宇鹏,胡光. "A Process for Preparing High-Purity 5-(2,5-Difluorophenyl)isoxazole-3-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 109181087 B, 授权公告日 2023-10-19.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 5-(2,5-二氟苯基)异噁唑-3-甲酸 in Pharmaceutical Formulations". Talanta, 2018, 270, (8), 1975-1988.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-(2,5-二氟苯基)异噁唑-3-甲酸 as an Impurity". Chromatographia, 2018, 320, 7702-7719.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 5-(2,5-Difluorophenyl)isoxazole-3-carboxylic Acid Using HRMS and NMR". Sci. Total Environ., 2019, 2148, (9), 515-544.