发明人黄志刚,周伟,高志强. "Method for the Synthesis of 6-Nitro-1,2,3,4-tetrahydroisoquinoline (hydrobromide)" [P]. 中国发明专利, 专利号 CN 114749001 A, 授权公告日 2022-12-05.
发明人朱建伟,胡光,李文辉. "A Process for Preparing High-Purity 6-Nitro-1,2,3,4-tetrahydroisoquinoline (hydrobromide)" [P]. 中国发明专利, 专利号 CN 108259289 A, 授权公告日 2024-03-04.
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