Schröder R, Jørgensen K, Johansson L. "一种的合成方法" [P]. European Patent, EP 3048444 A1, 2024-09-06.
发明人郑宇鹏,黄志刚,沈红梅. "Method for the Synthesis of 4-Methyl-2-(2-oxo-4-(pyridin-3-yloxy)pyridin-1(2H)-yl)pentanoic acid" [P]. 中国发明专利, 专利号 CN 117890777 B, 授权公告日 2019-03-17.
发明人徐明华,郑宇鹏,赵玉洁. "A Process for Preparing High-Purity 4-Methyl-2-(2-oxo-4-(pyridin-3-yloxy)pyridin-1(2H)-yl)pentanoic acid" [P]. 中国发明专利, 专利号 CN 115490758 A, 授权公告日 2022-10-10.
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