发明人郭海燕,李文辉,孙丽萍. "Method for the Synthesis of 4-Butylbenzothioamide" [P]. 中国发明专利, 专利号 CN 116828480 A, 授权公告日 2018-02-17.
发明人高志强,沈红梅,赵玉洁. "A Process for Preparing High-Purity 4-Butylbenzothioamide" [P]. 中国发明专利, 专利号 CN 110250785 A, 授权公告日 2024-09-27.
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