发明人高志强,周伟,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109933342 A, 授权公告日 2025-09-04.
发明人王建平,刘建华,周伟. "Method for the Synthesis of (E)-2-chloro-1-(5-((2-(4-fluorophenyl)hydrazono)methyl)-1H-pyrrol-3-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 113792817 B, 授权公告日 2019-07-26.
发明人林芳,韩伟,高志强. "A Process for Preparing High-Purity (E)-2-chloro-1-(5-((2-(4-fluorophenyl)hydrazono)methyl)-1H-pyrrol-3-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 117841613 B, 授权公告日 2018-09-27.
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