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发明人马晓峰,杨光,唐晓军. "Method for the Synthesis of (3Z)-3-[(3,5-Dichlorophenyl)imino]-1-phenyl-2,3-dihydro-1H-indol-2-one" [P]. 中国发明专利, 专利号 CN 116557211 B, 授权公告日 2023-01-08.
Björnsson E, Jørgensen K, Martínez F. "A Process for Preparing High-Purity (3Z)-3-[(3,5-Dichlorophenyl)imino]-1-phenyl-2,3-dihydro-1H-indol-2-one" [P]. European Patent, EP 3886259 A1, 2024-09-18.
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