发明人钱学锋,何建平,杨光. "Method for the Synthesis of 5,7-dimethyl-1,8-naphthyridin-2-amine" [P]. 中国发明专利, 专利号 CN 110405849 A, 授权公告日 2017-08-18.
发明人刘建华,朱建伟,冯建国. "A Process for Preparing High-Purity 5,7-dimethyl-1,8-naphthyridin-2-amine" [P]. 中国发明专利, 专利号 CN 113336589 A, 授权公告日 2024-10-27.
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