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发明人沈红梅,林芳,何建平. "A Process for Preparing High-Purity (8E)-6-benzyl-2-hydroxy-6,7-dihydropyrido[4,3-d]pyrimidin-8(5H)-one oxime" [P]. 中国发明专利, 专利号 CN 116499472 B, 授权公告日 2024-08-04.
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