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发明人钱学锋,韩伟,徐明华. "A Process for Preparing High-Purity 2,3-Diphenyltetrahydro-4H-pyrrolo[3,4-d]isoxazole-4,6(5H)-dione" [P]. 中国发明专利, 专利号 CN 115869196 B, 授权公告日 2022-02-05.
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