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发明人钱学锋,郑宇鹏,罗永刚. "A Process for Preparing High-Purity 1-(4-fluorophenyl)-5-(trifluoromethyl)-1H-pyrazol-4-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 108309424 A, 授权公告日 2016-07-11.
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