发明人郑宇鹏,周伟,孙丽萍. "Method for the Synthesis of 2-Propylnicotinaldehyde" [P]. 中国发明专利, 专利号 CN 114650255 A, 授权公告日 2024-04-28.
发明人何建平,冯建国,唐晓军. "A Process for Preparing High-Purity 2-Propylnicotinaldehyde" [P]. 中国发明专利, 专利号 CN 112755056 B, 授权公告日 2019-12-14.
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