发明人何建平,马晓峰,张德明. "Method for the Synthesis of 4-{[1-(6-Chloropyridazin-3-yl)piperidin-4-yl]carbonyl}morpholine" [P]. 中国发明专利, 专利号 CN 110151077 B, 授权公告日 2022-09-25.
Kumar R, Schröder R, Patel M V. "A Process for Preparing High-Purity 4-{[1-(6-Chloropyridazin-3-yl)piperidin-4-yl]carbonyl}morpholine" [P]. US Patent, US 10147787 B2, 2018-09-11.
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