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发明人赵玉洁,郑宇鹏,刘建华. "A Process for Preparing High-Purity 1-[4-(2,4-dioxohexahydropyrimidin-1-yl)phenyl]azetidine-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 108175948 A, 授权公告日 2025-04-05.
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