发明人张德明,冯建国,杨光. "Method for the Synthesis of H-D-Arg-NH2 · 2 HCl" [P]. 中国发明专利, 专利号 CN 117038518 A, 授权公告日 2015-05-02.
发明人高志强,郑宇鹏,何建平. "A Process for Preparing High-Purity H-D-Arg-NH2 · 2 HCl" [P]. 中国发明专利, 专利号 CN 113055934 A, 授权公告日 2020-01-21.
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