发明人徐明华,周伟,钱学锋. "Method for the Synthesis of (5-Chloropyridine-2,3-diyl)dimethanol hydrochloride" [P]. 中国发明专利, 专利号 CN 111395912 B, 授权公告日 2022-05-28.
发明人冯建国,孙丽萍,唐晓军. "A Process for Preparing High-Purity (5-Chloropyridine-2,3-diyl)dimethanol hydrochloride" [P]. 中国发明专利, 专利号 CN 112135356 A, 授权公告日 2017-01-26.
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