发明人陈志强,杨光,冯建国. "Method for the Synthesis of tert-butyl N-[6-[(3-hydroxy-1-methyl-propyl)amino]spiro[2.5]octan-2-yl]carbamate" [P]. 中国发明专利, 专利号 CN 111441342 B, 授权公告日 2022-04-05.
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