发明人赵玉洁,郑宇鹏,钱学锋. "Method for the Synthesis of 4-Phenylbutanethioamide" [P]. 中国发明专利, 专利号 CN 112186221 B, 授权公告日 2022-02-23.
发明人杨光,黄志刚,郭海燕. "A Process for Preparing High-Purity 4-Phenylbutanethioamide" [P]. 中国发明专利, 专利号 CN 109990764 B, 授权公告日 2015-04-03.
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