发明人王建平,郭海燕,朱建伟. "Method for the Synthesis of 5-ethynyl-1H-pyrazolo[4,3-b]pyridine" [P]. 中国发明专利, 专利号 CN 114396449 B, 授权公告日 2025-05-27.
Yamamoto T, Patel M V, Mueller T. "A Process for Preparing High-Purity 5-ethynyl-1H-pyrazolo[4,3-b]pyridine" [P]. US Patent, US 9988370 B2, 2022-11-18.
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