发明人何建平,胡光,朱建伟. "Method for the Synthesis of 2-(5-Aminopyridin-2-yl)-5-propyl-2,4-dihydro-3H-pyrazol-3-one" [P]. 中国发明专利, 专利号 CN 115830367 B, 授权公告日 2017-08-12.
发明人杨光,郭海燕,何建平. "A Process for Preparing High-Purity 2-(5-Aminopyridin-2-yl)-5-propyl-2,4-dihydro-3H-pyrazol-3-one" [P]. 中国发明专利, 专利号 CN 117053497 A, 授权公告日 2025-11-26.
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