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发明人郭海燕,林芳,钱学锋. "Method for the Synthesis of N1-(4-Fluorobenzyl)-N2-(2-methoxy-5-methylphenyl)oxalamide" [P]. 中国发明专利, 专利号 CN 114990133 B, 授权公告日 2020-08-09.
发明人唐晓军,郭海燕,马晓峰. "A Process for Preparing High-Purity N1-(4-Fluorobenzyl)-N2-(2-methoxy-5-methylphenyl)oxalamide" [P]. 中国发明专利, 专利号 CN 109506882 A, 授权公告日 2020-07-16.
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