发明人韩伟,王建平,赵玉洁. "Method for the Synthesis of Pantoprazole Impurity 45" [P]. 中国发明专利, 专利号 CN 108756059 A, 授权公告日 2024-02-19.
发明人周伟,罗永刚,韩伟. "A Process for Preparing High-Purity Pantoprazole Impurity 45" [P]. 中国发明专利, 专利号 CN 115118424 B, 授权公告日 2021-05-13.
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