发明人钱学锋,唐晓军,杨光. "Method for the Synthesis of Ethyl 6,8-dichloro-2-(pyridin-3-yl)quinoline-4-carboxylate" [P]. 中国发明专利, 专利号 CN 110580355 A, 授权公告日 2022-05-19.
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