发明人韩伟,朱建伟,郑宇鹏. "Method for the Synthesis of 5-Indazol-1-yl-3-oxo-pentanoic acid methyl ester" [P]. 中国发明专利, 专利号 CN 111079673 A, 授权公告日 2022-03-08.
发明人朱建伟,孙丽萍,赵玉洁. "A Process for Preparing High-Purity 5-Indazol-1-yl-3-oxo-pentanoic acid methyl ester" [P]. 中国发明专利, 专利号 CN 114530614 B, 授权公告日 2018-03-17.
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