发明人杨光,沈红梅,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108527416 A, 授权公告日 2023-01-17.
发明人唐晓军,王建平,杨光. "Method for the Synthesis of 8-benzyl-2-phenyl-2,8-diazaspiro[4.5]decane-1,3-dione" [P]. 中国发明专利, 专利号 CN 111186223 A, 授权公告日 2024-12-06.
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