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发明人冯建国,高志强,沈红梅. "Method for the Synthesis of rel-(7R,8R)-3-nitro-7,8-dihydrobenzo[pqr]tetraphene-7,8-diol" [P]. 中国发明专利, 专利号 CN 109376882 A, 授权公告日 2019-05-28.
发明人孙丽萍,罗永刚,李文辉. "A Process for Preparing High-Purity rel-(7R,8R)-3-nitro-7,8-dihydrobenzo[pqr]tetraphene-7,8-diol" [P]. 中国发明专利, 专利号 CN 108364399 B, 授权公告日 2021-01-10.
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