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发明人赵玉洁,张德明,李文辉. "Method for the Synthesis of (3R,6R,7aS)-6-(Dibenzylamino)-3-phenyltetrahydro-3H,5H-pyrrolo[1,2-c]oxazol-5-one" [P]. 中国发明专利, 专利号 CN 117808929 A, 授权公告日 2021-04-15.
发明人郭海燕,杨光,高志强. "A Process for Preparing High-Purity (3R,6R,7aS)-6-(Dibenzylamino)-3-phenyltetrahydro-3H,5H-pyrrolo[1,2-c]oxazol-5-one" [P]. 中国发明专利, 专利号 CN 116865499 A, 授权公告日 2024-08-24.
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