发明人钱学锋,郭海燕,马晓峰. "Method for the Synthesis of N-(2-Ethylpyrazolo[1,5-a]pyridin-3-yl)cyclopropanecarboxamide" [P]. 中国发明专利, 专利号 CN 116070797 A, 授权公告日 2022-10-17.
发明人何建平,孙丽萍,韩伟. "A Process for Preparing High-Purity N-(2-Ethylpyrazolo[1,5-a]pyridin-3-yl)cyclopropanecarboxamide" [P]. 中国发明专利, 专利号 CN 112319974 B, 授权公告日 2024-01-03.
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