发明人胡光,刘建华,郭海燕. "Method for the Synthesis of Ethyl 2-methyl-5-oxo-6-{2-[3-(trifluoromethyl)benzoyloxy]ethyl}-5,6-dihydro-1,6-naphthyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 114981465 A, 授权公告日 2023-04-04.
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