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发明人赵玉洁,罗永刚,林芳. "Method for the Synthesis of 3-(6-(Dimethylamino)-4-(trifluoromethyl)pyridin-2-yl)benzaldehyde" [P]. 中国发明专利, 专利号 CN 113924030 A, 授权公告日 2020-10-09.
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