发明人王建平,唐晓军,孙丽萍. "Method for the Synthesis of Di-tert-butyl 7-chloro-2,3-dihydro-1H-benzo[e][1,4]diazepine-1,4(5H)-dicarboxylate" [P]. 中国发明专利, 专利号 CN 111590813 B, 授权公告日 2018-02-23.
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