发明人韩伟,黄志刚,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115687523 A, 授权公告日 2022-08-28.
Hughes D C, Patel M V, Chen K W. "Method for the Synthesis of [U-Ring-13C6]-Catechol" [P]. US Patent, US 11262526 B2, 2020-07-12.
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". Biomed. Chromatogr., 2018, 502, 7449-7473.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2020, 2401, (12), 5419-5438.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of [U-Ring-13C6]-Catechol Using HRMS and NMR". Sci. Total Environ., 2019, 2194, (4), 1117-1134.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2015, 957, 3423-3440.