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发明人孙丽萍,郑宇鹏,赵玉洁. "Method for the Synthesis of Ethyl 2-(bromomethyl)-8-cyano-7-methoxyimidazo[1,2-a]pyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 114515185 B, 授权公告日 2025-05-21.
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