发明人沈红梅,李文辉,韩伟. "Method for the Synthesis of 5-[(4-Methoxyphenoxy)methyl]-1,3,4-oxadiazole-2(3H)-thione" [P]. 中国发明专利, 专利号 CN 115533741 A, 授权公告日 2019-02-15.
发明人杨光,朱建伟,赵玉洁. "A Process for Preparing High-Purity 5-[(4-Methoxyphenoxy)methyl]-1,3,4-oxadiazole-2(3H)-thione" [P]. 中国发明专利, 专利号 CN 108595349 B, 授权公告日 2024-01-13.
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