发明人郑宇鹏,高志强,杨光. "一种奥格列汀杂质13的合成方法" [P]. 中国发明专利, 专利号 CN 114723541 A, 授权公告日 2023-10-15.
发明人徐明华,沈红梅,张德明. "Method for the Synthesis of Omarigliptin Impurity 13" [P]. 中国发明专利, 专利号 CN 117208428 B, 授权公告日 2023-02-02.
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