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发明人杨光,韩伟,冯建国. "Method for the Synthesis of 6-Benzyl 2-(tert-butyl) 8-fluoro-8-(hydroxymethyl)-2,6-diazaspiro[3.4]Octane-2,6-dicarboxylate" [P]. 中国发明专利, 专利号 CN 113058121 B, 授权公告日 2024-04-15.
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