发明人黄志刚,孙丽萍,何建平. "Method for the Synthesis of Benzyl 6-(ethylcarbamoyl)-4-(trifluoromethyl)pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 110520085 B, 授权公告日 2023-02-11.
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