发明人陈志强,马晓峰,冯建国. "Method for the Synthesis of 5,6-Dichloropyrazine-2,3-dicarboxylic acid" [P]. 中国发明专利, 专利号 CN 114132697 B, 授权公告日 2016-08-14.
Fischer A B, Thompson G K, Anderson J P. "A Process for Preparing High-Purity 5,6-Dichloropyrazine-2,3-dicarboxylic acid" [P]. US Patent, US 10608574 B2, 2015-08-28.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2024, 1904, 9740-9760.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2014, 278, 5061-5069.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 5,6-Dichloropyrazine-2,3-dicarboxylic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2013, 2359, (7), 1317-1320.