Hughes D C, Kumar R, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 11221401 B2, 2022-03-02.
发明人林芳,罗永刚,孙丽萍. "Method for the Synthesis of Resorcinol-O,O'-diacetic acid" [P]. 中国发明专利, 专利号 CN 111553597 B, 授权公告日 2018-03-08.
发明人何建平,胡光,高志强. "A Process for Preparing High-Purity Resorcinol-O,O'-diacetic acid" [P]. 中国发明专利, 专利号 CN 108063134 B, 授权公告日 2019-10-02.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2017, 1301, (5), 5220-5243.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2015, 865, 5540-5558.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Resorcinol-O,O'-diacetic acid Using HRMS and NMR". Environ. Sci. Technol., 2013, 721, (7), 7933-7957.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2013, 1109, 2006-2012.