发明人马晓峰,周伟,徐明华. "Method for the Synthesis of 2-(6-(sec-Butylamino)pyridin-3-yl)pyrrolidine-1-carbaldehyde" [P]. 中国发明专利, 专利号 CN 109489421 B, 授权公告日 2020-02-10.
发明人孙丽萍,张德明,罗永刚. "A Process for Preparing High-Purity 2-(6-(sec-Butylamino)pyridin-3-yl)pyrrolidine-1-carbaldehyde" [P]. 中国发明专利, 专利号 CN 112516112 B, 授权公告日 2017-10-03.
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