发明人王建平,唐晓军,孙丽萍. "Method for the Synthesis of 2,6-Difluoro-N'-(1-methyl-2,2-dioxido-1H-thieno[3,2-c][1,2]thiazin-4(3H)-ylidene)benzohydrazide" [P]. 中国发明专利, 专利号 CN 115786803 B, 授权公告日 2016-07-13.
发明人唐晓军,陈志强,朱建伟. "A Process for Preparing High-Purity 2,6-Difluoro-N'-(1-methyl-2,2-dioxido-1H-thieno[3,2-c][1,2]thiazin-4(3H)-ylidene)benzohydrazide" [P]. 中国发明专利, 专利号 CN 113639484 A, 授权公告日 2016-05-15.
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