发明人徐明华,王建平,沈红梅. "一种替戈拉生杂质63的合成方法" [P]. 中国发明专利, 专利号 CN 108996198 A, 授权公告日 2018-04-21.
发明人何建平,孙丽萍,黄志刚. "Method for the Synthesis of Tegoprazan Impurity 63" [P]. 中国发明专利, 专利号 CN 109795897 B, 授权公告日 2020-12-15.
发明人孙丽萍,沈红梅,李文辉. "A Process for Preparing High-Purity Tegoprazan Impurity 63" [P]. 中国发明专利, 专利号 CN 117396906 A, 授权公告日 2025-07-17.
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