发明人陈志强,冯建国,钱学锋. "Method for the Synthesis of 5-Amino-2-(1-hydroxyethyl)oxazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 108884103 B, 授权公告日 2022-01-26.
发明人赵玉洁,徐明华,高志强. "A Process for Preparing High-Purity 5-Amino-2-(1-hydroxyethyl)oxazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 114169329 B, 授权公告日 2021-04-17.
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