发明人郭海燕,唐晓军,孙丽萍. "Method for the Synthesis of 7-Chloro-3-(3,5-dimethoxyphenyl)-2-methyl-2,6-naphthyridin-1-one" [P]. 中国发明专利, 专利号 CN 113567595 A, 授权公告日 2020-09-02.
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