发明人李文辉,钱学锋,高志强. "Method for the Synthesis of 7-(Hydroxymethyl)-3-propylquinoxalin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 110634112 A, 授权公告日 2019-06-22.
发明人赵玉洁,钱学锋,徐明华. "A Process for Preparing High-Purity 7-(Hydroxymethyl)-3-propylquinoxalin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 109288223 B, 授权公告日 2023-05-04.
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