发明人钱学锋,罗永刚,周伟. "Method for the Synthesis of 6-(Dimethoxymethyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 117588265 B, 授权公告日 2025-04-05.
发明人张德明,唐晓军,周伟. "A Process for Preparing High-Purity 6-(Dimethoxymethyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 110951357 A, 授权公告日 2019-09-08.
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