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发明人刘建华,周伟,钱学锋. "A Process for Preparing High-Purity (2-Amino-4,5-dimethylthiophen-3-yl)(2-chlorophenyl)methanone" [P]. 中国发明专利, 专利号 CN 116910526 A, 授权公告日 2015-09-17.
参考文献 Literature
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