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发明人周伟,林芳,张德明. "A Process for Preparing High-Purity 5-[(tert-butoxy)carbonyl]-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114231479 B, 授权公告日 2019-11-28.
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