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发明人冯建国,韩伟,王建平. "Method for the Synthesis of Cyclo(-Arg-Ala-Asp-D-Phe-Lys)" [P]. 中国发明专利, 专利号 CN 115078107 A, 授权公告日 2015-10-05.
发明人黄志刚,杨光,郭海燕. "A Process for Preparing High-Purity Cyclo(-Arg-Ala-Asp-D-Phe-Lys)" [P]. 中国发明专利, 专利号 CN 113408571 A, 授权公告日 2017-05-25.
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