发明人孙丽萍,韩伟,胡光. "Method for the Synthesis of (S)-Ethyl 2-amino-5-guanidinopentanoate hydrochloride" [P]. 中国发明专利, 专利号 CN 108245726 A, 授权公告日 2020-09-02.
发明人徐明华,赵玉洁,沈红梅. "A Process for Preparing High-Purity (S)-Ethyl 2-amino-5-guanidinopentanoate hydrochloride" [P]. 中国发明专利, 专利号 CN 114029638 B, 授权公告日 2017-08-09.
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