发明人王建平,高志强,胡光. "Method for the Synthesis of Tert-butyl (6R,9aS)-6-methyloctahydro-2H-pyrazino[1,2-a]pyrazine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 112969868 A, 授权公告日 2015-02-11.
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