发明人高志强,马晓峰,胡光. "Method for the Synthesis of n-(3-Chlorophenyl)-2-(8-methyl-2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)acetamide" [P]. 中国发明专利, 专利号 CN 117684246 A, 授权公告日 2016-05-17.
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