发明人林芳,唐晓军,何建平. "Method for the Synthesis of 2,3,6,7-Tetrahydroazepino[3,2,1-hi]indole-1,4-dione" [P]. 中国发明专利, 专利号 CN 110502018 A, 授权公告日 2019-06-28.
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