Kumar R, Thompson G K, Roberts E F. "一种的合成方法" [P]. US Patent, US 10788246 B2, 2020-09-14.
发明人赵玉洁,周伟,孙丽萍. "Method for the Synthesis of 5-Chloro-2-(6-((2,2,6,6-tetramethylpiperidin-4-yl)oxy)pyridazin-3-yl)phenol hydrochloride" [P]. 中国发明专利, 专利号 CN 117657400 A, 授权公告日 2023-08-16.
发明人杨光,韩伟,孙丽萍. "A Process for Preparing High-Purity 5-Chloro-2-(6-((2,2,6,6-tetramethylpiperidin-4-yl)oxy)pyridazin-3-yl)phenol hydrochloride" [P]. 中国发明专利, 专利号 CN 110880675 B, 授权公告日 2018-11-13.
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