发明人罗永刚,马晓峰,林芳. "Method for the Synthesis of (R)-7-Bromo-3-methyl-3,4-dihydroquinoxalin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 117672266 A, 授权公告日 2025-12-08.
发明人徐明华,杨光,高志强. "A Process for Preparing High-Purity (R)-7-Bromo-3-methyl-3,4-dihydroquinoxalin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 109629322 A, 授权公告日 2023-12-19.
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