发明人郭海燕,胡光,马晓峰. "Method for the Synthesis of 6-(Perfluoroethyl)nicotinic acid" [P]. 中国发明专利, 专利号 CN 113045222 A, 授权公告日 2019-07-14.
Kowalski A, Jørgensen K, Rossi M. "A Process for Preparing High-Purity 6-(Perfluoroethyl)nicotinic acid" [P]. European Patent, EP 3253245 A1, 2017-04-05.
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