发明人黄志刚,杨光,林芳. "Method for the Synthesis of EtoricoxiB impurity 16" [P]. 中国发明专利, 专利号 CN 115678016 B, 授权公告日 2016-12-02.
O'Brien P Q, Schröder R, Anderson J P. "A Process for Preparing High-Purity EtoricoxiB impurity 16" [P]. US Patent, US 10359224 B2, 2017-08-24.
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