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发明人韩伟,陈志强,周伟. "A Process for Preparing High-Purity 1-Methyl-3-(2-(methylsulfonyl)propan-2-yl)-1h-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 116938222 A, 授权公告日 2021-03-18.
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