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发明人黄志刚,陈志强,郭海燕. "A Process for Preparing High-Purity 5-(Pyrrolidin-1-ylmethyl)-1,3,4-oxadiazole-2-thiol" [P]. 中国发明专利, 专利号 CN 108770611 B, 授权公告日 2018-05-14.
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