发明人林芳,郭海燕,王建平. "一种2-碘-3-甲氧基-5-溴吡嗪的合成方法" [P]. 中国发明专利, 专利号 CN 111784726 A, 授权公告日 2018-04-03.
发明人钱学锋,杨光,孙丽萍. "Method for the Synthesis of 5-Bromo-2-iodo-3-methoxypyrazine" [P]. 中国发明专利, 专利号 CN 110277897 B, 授权公告日 2021-04-14.
发明人钱学锋,刘建华,马晓峰. "A Process for Preparing High-Purity 5-Bromo-2-iodo-3-methoxypyrazine" [P]. 中国发明专利, 专利号 CN 111125165 B, 授权公告日 2025-12-21.
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