发明人赵玉洁,朱建伟,罗永刚. "Method for the Synthesis of 5-(Difluoromethyl)-3-iodo-4-(trifluoromethyl)pyridin-2-amine" [P]. 中国发明专利, 专利号 CN 109269741 B, 授权公告日 2022-10-04.
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