Johansson L, Martínez F, Björnsson E. "Method for the Synthesis of 1,4-Bis((2-ethyl-4,6-dimethylphenyl)amino)anthracene-9,10-dione" [P]. European Patent, EP 3661529 A1, 2021-09-10.
发明人刘建华,高志强,徐明华. "A Process for Preparing High-Purity 1,4-Bis((2-ethyl-4,6-dimethylphenyl)amino)anthracene-9,10-dione" [P]. 中国发明专利, 专利号 CN 117844581 A, 授权公告日 2024-11-05.
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