发明人罗永刚,黄志刚,郑宇鹏. "Method for the Synthesis of 2-Chloro-4-(6-methylpyrazin-2-yl)aniline" [P]. 中国发明专利, 专利号 CN 116188159 B, 授权公告日 2023-01-28.
发明人徐明华,周伟,郑宇鹏. "A Process for Preparing High-Purity 2-Chloro-4-(6-methylpyrazin-2-yl)aniline" [P]. 中国发明专利, 专利号 CN 114407052 B, 授权公告日 2024-02-19.
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