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发明人沈红梅,郑宇鹏,孙丽萍. "A Process for Preparing High-Purity N,N-Bis(2,4-dimethoxybenzyl)-5,6,7,8-tetrahydro-1,7-naphthyridin-2-amine" [P]. 中国发明专利, 专利号 CN 110097591 B, 授权公告日 2025-08-05.
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