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发明人朱建伟,沈红梅,刘建华. "Method for the Synthesis of 1,2,3,4-Tetrahydrobenzo[4,5]imidazo[1,2-a]pyridin-9-amine" [P]. 中国发明专利, 专利号 CN 116953072 B, 授权公告日 2025-01-22.
发明人何建平,杨光,孙丽萍. "A Process for Preparing High-Purity 1,2,3,4-Tetrahydrobenzo[4,5]imidazo[1,2-a]pyridin-9-amine" [P]. 中国发明专利, 专利号 CN 116794777 B, 授权公告日 2023-06-23.
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