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Anderson J P, Schröder R, Lee S K. "Method for the Synthesis of 4-Chlorophthalazin-1(2H)-one" [P]. US Patent, US 10869216 B2, 2025-12-04.
发明人唐晓军,陈志强,冯建国. "A Process for Preparing High-Purity 4-Chlorophthalazin-1(2H)-one" [P]. 中国发明专利, 专利号 CN 114122833 A, 授权公告日 2025-10-18.
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