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发明人黄志刚,唐晓军,徐明华. "Method for the Synthesis of 1-Bromo-8-chloro-3-methylimidazo[1,5-a]pyrazine" [P]. 中国发明专利, 专利号 CN 114872409 B, 授权公告日 2023-02-05.
发明人郑宇鹏,周伟,郭海燕. "A Process for Preparing High-Purity 1-Bromo-8-chloro-3-methylimidazo[1,5-a]pyrazine" [P]. 中国发明专利, 专利号 CN 115101078 A, 授权公告日 2020-10-01.
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