发明人朱建伟,陈志强,杨光. "Method for the Synthesis of 1-(2-(4-Methyl-6-(pyrrolidin-1-yl)pyridin-3-yl)pyrrolidin-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 110639904 A, 授权公告日 2016-02-16.
发明人韩伟,郭海燕,孙丽萍. "A Process for Preparing High-Purity 1-(2-(4-Methyl-6-(pyrrolidin-1-yl)pyridin-3-yl)pyrrolidin-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 114002976 B, 授权公告日 2016-12-10.
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