发明人杨光,张德明,高志强. "Method for the Synthesis of 1-(4-Methoxybenzyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114192534 B, 授权公告日 2016-02-28.
发明人黄志刚,钱学锋,高志强. "A Process for Preparing High-Purity 1-(4-Methoxybenzyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116934082 A, 授权公告日 2017-02-21.
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