发明人黄志刚,高志强,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109453309 A, 授权公告日 2019-12-09.
发明人胡光,韩伟,林芳. "Method for the Synthesis of 3-Bromo-7-fluoro-5-hydroxy-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide" [P]. 中国发明专利, 专利号 CN 114789393 B, 授权公告日 2025-08-04.
发明人赵玉洁,徐明华,李文辉. "A Process for Preparing High-Purity 3-Bromo-7-fluoro-5-hydroxy-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide" [P]. 中国发明专利, 专利号 CN 114025322 B, 授权公告日 2022-06-03.
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