发明人张德明,韩伟,刘建华. "Method for the Synthesis of (R)-2-(aminomethyl)pentanoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 111068774 B, 授权公告日 2015-06-01.
发明人徐明华,钱学锋,杨光. "A Process for Preparing High-Purity (R)-2-(aminomethyl)pentanoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 116861549 B, 授权公告日 2019-03-06.
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