发明人何建平,孙丽萍,周伟. "Method for the Synthesis of 5-Amino-1-(3-bromophenyl)-4-cyano-3-methylpyrazole" [P]. 中国发明专利, 专利号 CN 116485381 A, 授权公告日 2022-12-09.
发明人罗永刚,徐明华,胡光. "A Process for Preparing High-Purity 5-Amino-1-(3-bromophenyl)-4-cyano-3-methylpyrazole" [P]. 中国发明专利, 专利号 CN 114628129 A, 授权公告日 2025-09-22.
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