发明人陈志强,周伟,罗永刚. "Method for the Synthesis of 4-(2-methoxypyridin-4-yl)-4-oxobutanoic acid" [P]. 中国发明专利, 专利号 CN 114465007 A, 授权公告日 2015-06-03.
发明人马晓峰,周伟,张德明. "A Process for Preparing High-Purity 4-(2-methoxypyridin-4-yl)-4-oxobutanoic acid" [P]. 中国发明专利, 专利号 CN 114830815 A, 授权公告日 2017-08-26.
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