发明人刘建华,郭海燕,朱建伟. "Method for the Synthesis of 3-(3-Methyl-1,2,4-oxadiazol-5-yl)pyridin-2-ol" [P]. 中国发明专利, 专利号 CN 109978388 B, 授权公告日 2015-12-24.
发明人胡光,徐明华,高志强. "A Process for Preparing High-Purity 3-(3-Methyl-1,2,4-oxadiazol-5-yl)pyridin-2-ol" [P]. 中国发明专利, 专利号 CN 110815470 B, 授权公告日 2017-06-24.
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