发明人高志强,郭海燕,朱建伟. "Method for the Synthesis of Methyl 2-methyl-4-oxo-1,4-dihydroquinoline-6-carboxylate" [P]. 中国发明专利, 专利号 CN 110197325 A, 授权公告日 2021-08-02.
发明人杨光,陈志强,王建平. "A Process for Preparing High-Purity Methyl 2-methyl-4-oxo-1,4-dihydroquinoline-6-carboxylate" [P]. 中国发明专利, 专利号 CN 108688489 B, 授权公告日 2017-01-04.
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