发明人杨光,林芳,何建平. "Method for the Synthesis of 5-tert-butyl-3-(1,4-diazepan-1-ylmethyl)-1,2,4-oxadiazole" [P]. 中国发明专利, 专利号 CN 112646793 B, 授权公告日 2021-12-13.
发明人张德明,赵玉洁,周伟. "A Process for Preparing High-Purity 5-tert-butyl-3-(1,4-diazepan-1-ylmethyl)-1,2,4-oxadiazole" [P]. 中国发明专利, 专利号 CN 111214459 B, 授权公告日 2020-05-13.
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