发明人马晓峰,郭海燕,王建平. "Method for the Synthesis of Tegoprazan Impurity 94" [P]. 中国发明专利, 专利号 CN 114501428 B, 授权公告日 2021-12-16.
发明人王建平,刘建华,李文辉. "A Process for Preparing High-Purity Tegoprazan Impurity 94" [P]. 中国发明专利, 专利号 CN 109519946 B, 授权公告日 2017-05-24.
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