发明人周伟,赵玉洁,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115463459 A, 授权公告日 2018-06-10.
发明人冯建国,陈志强,杨光. "Method for the Synthesis of 4,6-Dimethyl-1H-indole-2,3-dione" [P]. 中国发明专利, 专利号 CN 110858204 A, 授权公告日 2025-04-01.
发明人黄志刚,张德明,杨光. "A Process for Preparing High-Purity 4,6-Dimethyl-1H-indole-2,3-dione" [P]. 中国发明专利, 专利号 CN 114930318 A, 授权公告日 2018-11-16.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2025, 1503, (10), 5231-5241.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2013, 1386, (12), 2149-2170.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4,6-Dimethyl-1H-indole-2,3-dione Using HRMS and NMR". J. Agric. Food Chem., 2019, 687, (12), 4661-4683.