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发明人陈志强,韩伟,胡光. "A Process for Preparing High-Purity 1'-Methyl-4,5-dihydro-3h-spiro[benzo[f][1,4]oxazepine-2,4'-piperidine]" [P]. 中国发明专利, 专利号 CN 117131306 B, 授权公告日 2015-06-24.
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