发明人朱建伟,罗永刚,高志强. "Method for the Synthesis of 1-(2-Fluorophenyl)-3-methyl-6-oxo-6,7-dihydro-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115473567 B, 授权公告日 2025-08-01.
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