发明人刘建华,钱学锋,王建平. "Method for the Synthesis of (E)-1-(4-chlorophenyl)-2-((4-methoxyphenyl)sulfonyl)ethan-1-one O-methyl oxime" [P]. 中国发明专利, 专利号 CN 109331860 A, 授权公告日 2017-04-10.
发明人陈志强,孙丽萍,冯建国. "A Process for Preparing High-Purity (E)-1-(4-chlorophenyl)-2-((4-methoxyphenyl)sulfonyl)ethan-1-one O-methyl oxime" [P]. 中国发明专利, 专利号 CN 110073622 B, 授权公告日 2023-08-26.
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