发明人唐晓军,周伟,钱学锋. "Method for the Synthesis of Diethyl 2-(((2-fluorophenyl)amino)((2-oxo-2-phenylethyl)thio)methylene)malonate" [P]. 中国发明专利, 专利号 CN 116489035 B, 授权公告日 2017-10-22.
发明人罗永刚,赵玉洁,何建平. "A Process for Preparing High-Purity Diethyl 2-(((2-fluorophenyl)amino)((2-oxo-2-phenylethyl)thio)methylene)malonate" [P]. 中国发明专利, 专利号 CN 112320535 A, 授权公告日 2023-02-12.
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