发明人罗永刚,冯建国,沈红梅. "一种2-(哒嗪-4-基)乙酸的合成方法" [P]. 中国发明专利, 专利号 CN 110397509 A, 授权公告日 2017-02-22.
发明人郭海燕,陈志强,沈红梅. "Method for the Synthesis of 2-pyridazin-4-ylacetic acid" [P]. 中国发明专利, 专利号 CN 108109242 B, 授权公告日 2020-12-02.
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