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发明人张德明,郑宇鹏,周伟. "A Process for Preparing High-Purity 4-(2-Methoxyphenyl)-3-methyl-1-phenyl-1H-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 109358531 A, 授权公告日 2017-09-24.
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