发明人郑宇鹏,孙丽萍,徐明华. "Method for the Synthesis of 2-{[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]sulfanyl}acetic acid" [P]. 中国发明专利, 专利号 CN 108069342 B, 授权公告日 2019-09-12.
发明人赵玉洁,周伟,王建平. "A Process for Preparing High-Purity 2-{[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]sulfanyl}acetic acid" [P]. 中国发明专利, 专利号 CN 113693691 B, 授权公告日 2023-08-01.
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