发明人韩伟,孙丽萍,何建平. "Method for the Synthesis of H-Ala-Phe-Pro-pNA" [P]. 中国发明专利, 专利号 CN 109668105 B, 授权公告日 2016-05-01.
发明人李文辉,钱学锋,杨光. "A Process for Preparing High-Purity H-Ala-Phe-Pro-pNA" [P]. 中国发明专利, 专利号 CN 114924742 B, 授权公告日 2019-09-02.
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