发明人冯建国,郭海燕,郑宇鹏. "Method for the Synthesis of 4-{2-[(3-fluorophenyl)methylidene]hydrazin-1-yl}benzoic acid" [P]. 中国发明专利, 专利号 CN 113144782 B, 授权公告日 2018-06-11.
发明人韩伟,黄志刚,罗永刚. "A Process for Preparing High-Purity 4-{2-[(3-fluorophenyl)methylidene]hydrazin-1-yl}benzoic acid" [P]. 中国发明专利, 专利号 CN 113327998 B, 授权公告日 2022-12-12.
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