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发明人胡光,韩伟,唐晓军. "Method for the Synthesis of N3-(3-Chloro-4-fluorophenyl)-7-(pyridin-4-yl)furo[2,3-c]pyridine-2,3-diamine" [P]. 中国发明专利, 专利号 CN 114229253 A, 授权公告日 2017-06-16.
发明人赵玉洁,冯建国,高志强. "A Process for Preparing High-Purity N3-(3-Chloro-4-fluorophenyl)-7-(pyridin-4-yl)furo[2,3-c]pyridine-2,3-diamine" [P]. 中国发明专利, 专利号 CN 117194815 A, 授权公告日 2017-05-09.
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