发明人徐明华,王建平,何建平. "Method for the Synthesis of 2-((3-Chloro-4-fluorophenyl)amino)-4H-[1,3]thiazino[5,6-b]quinoxalin-4-one" [P]. 中国发明专利, 专利号 CN 116479703 B, 授权公告日 2018-04-24.
Yamamoto T, Stevens L M, Roberts E F. "A Process for Preparing High-Purity 2-((3-Chloro-4-fluorophenyl)amino)-4H-[1,3]thiazino[5,6-b]quinoxalin-4-one" [P]. US Patent, US 10117528 B2, 2021-05-05.
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