发明人赵玉洁,朱建伟,罗永刚. "Method for the Synthesis of Trelagliptin Impurity 15" [P]. 中国发明专利, 专利号 CN 117743182 A, 授权公告日 2024-12-03.
Johnson M A, Hughes D C, Stevens L M. "A Process for Preparing High-Purity Trelagliptin Impurity 15" [P]. US Patent, US 9537889 B2, 2024-07-24.
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