发明人徐明华,王建平,周伟. "Method for the Synthesis of 4-Chloro-2-methyl-1,8-naphthyridine" [P]. 中国发明专利, 专利号 CN 114220459 A, 授权公告日 2025-08-26.
Sørensen M, Nielsen H, Schröder R. "A Process for Preparing High-Purity 4-Chloro-2-methyl-1,8-naphthyridine" [P]. European Patent, EP 3419776 A1, 2023-07-23.
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