发明人冯建国,王建平,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111619023 A, 授权公告日 2024-10-28.
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发明人朱建伟,赵玉洁,胡光. "A Process for Preparing High-Purity Methyl 6-hydroxypyrazolo[1,5-a]pyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 117236745 B, 授权公告日 2020-03-13.
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