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发明人冯建国,罗永刚,郑宇鹏. "A Process for Preparing High-Purity 3-Bromo-4H,5H,6H,7H-thieno[3,2-c]pyridine hydrobromide" [P]. 中国发明专利, 专利号 CN 108251285 B, 授权公告日 2023-09-12.
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