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发明人孙丽萍,杨光,钱学锋. "Method for the Synthesis of 1-[5-(Trifluoromethyl)-3-[3-(trifluoromethyl)phenyl]pyridin-2-yl]ethan-1-one" [P]. 中国发明专利, 专利号 CN 116460821 A, 授权公告日 2024-07-05.
发明人徐明华,郭海燕,黄志刚. "A Process for Preparing High-Purity 1-[5-(Trifluoromethyl)-3-[3-(trifluoromethyl)phenyl]pyridin-2-yl]ethan-1-one" [P]. 中国发明专利, 专利号 CN 113833774 A, 授权公告日 2020-04-24.
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