Brown S R, Davis P L, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 11134713 B2, 2016-01-15.
发明人马晓峰,郑宇鹏,孙丽萍. "Method for the Synthesis of 3-Acetyl-4-hydroxy-7,8-dimethyl-2(1H)-quinolinone" [P]. 中国发明专利, 专利号 CN 117732707 A, 授权公告日 2018-08-22.
Thompson G K, Klinger H, Yamamoto T. "A Process for Preparing High-Purity 3-Acetyl-4-hydroxy-7,8-dimethyl-2(1H)-quinolinone" [P]. US Patent, US 11122065 B2, 2020-04-10.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2013, 1662, 6962-6980.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2016, 1697, (4), 7505-7511.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 3-Acetyl-4-hydroxy-7,8-dimethyl-2(1H)-quinolinone Using HRMS and NMR". Molecules, 2016, 765, (10), 300-309.