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发明人黄志刚,张德明,李文辉. "Method for the Synthesis of Ethyl 2-(1,2,3,4-tetrahydroquinoxalin-2-yl)acetate dihydrochloride" [P]. 中国发明专利, 专利号 CN 116329349 A, 授权公告日 2024-05-28.
发明人陈志强,王建平,张德明. "A Process for Preparing High-Purity Ethyl 2-(1,2,3,4-tetrahydroquinoxalin-2-yl)acetate dihydrochloride" [P]. 中国发明专利, 专利号 CN 113263431 A, 授权公告日 2022-08-24.
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