发明人罗永刚,韩伟,沈红梅. "Method for the Synthesis of 2-(Aminomethyl)-4-(difluoromethyl)-5-hydroxy-3-iodopyridine" [P]. 中国发明专利, 专利号 CN 112168812 A, 授权公告日 2024-01-21.
发明人张德明,冯建国,马晓峰. "A Process for Preparing High-Purity 2-(Aminomethyl)-4-(difluoromethyl)-5-hydroxy-3-iodopyridine" [P]. 中国发明专利, 专利号 CN 108790057 B, 授权公告日 2024-03-03.
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