发明人郭海燕,郑宇鹏,韩伟. "Method for the Synthesis of 5-(Pyridin-4-yl)isophthalic acid" [P]. 中国发明专利, 专利号 CN 116178531 B, 授权公告日 2023-05-25.
发明人李文辉,郑宇鹏,黄志刚. "A Process for Preparing High-Purity 5-(Pyridin-4-yl)isophthalic acid" [P]. 中国发明专利, 专利号 CN 111984619 B, 授权公告日 2016-06-25.
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