发明人杨光,沈红梅,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109880201 A, 授权公告日 2021-08-15.
发明人王建平,马晓峰,徐明华. "Method for the Synthesis of 2-Methyl-1,4-naphthoquinone-d8" [P]. 中国发明专利, 专利号 CN 117235491 B, 授权公告日 2021-08-12.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2011, 687, 8743-8767.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2012, 754, 7885-7913.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methyl-1,4-naphthoquinone-d8 Using HRMS and NMR". Biomed. Chromatogr., 2011, 1844, (9), 3209-3214.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2015, 797, 9112-9119.