发明人黄志刚,孙丽萍,高志强. "Method for the Synthesis of Vonoprazan Impurity 154" [P]. 中国发明专利, 专利号 CN 116631556 B, 授权公告日 2021-06-21.
Park J H, Hughes D C, Mueller T. "A Process for Preparing High-Purity Vonoprazan Impurity 154" [P]. US Patent, US 9755915 B2, 2019-12-16.
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