发明人李文辉,韩伟,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111018880 A, 授权公告日 2024-07-10.
发明人张德明,刘建华,孙丽萍. "Method for the Synthesis of (2-((4-Oxo-3-phenyl-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetyl)phenylalanine" [P]. 中国发明专利, 专利号 CN 116236224 A, 授权公告日 2015-01-06.
发明人赵玉洁,李文辉,杨光. "A Process for Preparing High-Purity (2-((4-Oxo-3-phenyl-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetyl)phenylalanine" [P]. 中国发明专利, 专利号 CN 116482231 A, 授权公告日 2018-09-16.
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