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发明人朱建伟,胡光,马晓峰. "A Process for Preparing High-Purity 2,5-Dioxo-4-phenylimidazolidine-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 114078641 B, 授权公告日 2023-11-09.
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