发明人韩伟,何建平,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112848925 A, 授权公告日 2023-03-21.
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发明人罗永刚,马晓峰,郭海燕. "A Process for Preparing High-Purity 7-bromo-4-fluoro-3-methyl-pyrazolo[1,5-a]pyridine" [P]. 中国发明专利, 专利号 CN 110251656 B, 授权公告日 2017-01-10.
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