发明人陈志强,韩伟,沈红梅. "Method for the Synthesis of 1-Phenyl-1,3-dihydro-2H-indol-2-one" [P]. 中国发明专利, 专利号 CN 108184449 B, 授权公告日 2020-03-19.
发明人李文辉,徐明华,杨光. "A Process for Preparing High-Purity 1-Phenyl-1,3-dihydro-2H-indol-2-one" [P]. 中国发明专利, 专利号 CN 117736728 B, 授权公告日 2015-11-21.
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