发明人林芳,马晓峰,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117295518 A, 授权公告日 2023-10-22.
发明人朱建伟,罗永刚,李文辉. "Method for the Synthesis of 5-Nitro-3-propoxybenzofuran-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113723930 A, 授权公告日 2023-05-04.
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 in Pharmaceutical Formulations". Food Chem., 2013, 1572, 4663-4693.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2012, 1479, 627-649.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 5-Nitro-3-propoxybenzofuran-2-carboxylic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2021, 409, (9), 4279-4309.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2023, 1274, 7822-7851.