发明人冯建国,韩伟,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117215573 A, 授权公告日 2020-01-04.
发明人孙丽萍,张德明,韩伟. "Method for the Synthesis of N-(2-(4-(2-(Benzo[d]oxazol-2-ylthio)acetyl)piperazin-1-yl)ethyl)thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 112122271 B, 授权公告日 2021-04-19.
发明人李文辉,徐明华,黄志刚. "A Process for Preparing High-Purity N-(2-(4-(2-(Benzo[d]oxazol-2-ylthio)acetyl)piperazin-1-yl)ethyl)thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 115997402 A, 授权公告日 2020-12-10.
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