发明人周伟,郑宇鹏,杨光. "Method for the Synthesis of 5-(Butan-2-yl)-1,2,4-oxadiazol-3-amine" [P]. 中国发明专利, 专利号 CN 114875417 B, 授权公告日 2019-09-21.
发明人高志强,何建平,赵玉洁. "A Process for Preparing High-Purity 5-(Butan-2-yl)-1,2,4-oxadiazol-3-amine" [P]. 中国发明专利, 专利号 CN 108447333 A, 授权公告日 2022-04-08.
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