发明人赵玉洁,周伟,郭海燕. "Method for the Synthesis of H-Arg(NO2)-OBzl p-tosylate salt" [P]. 中国发明专利, 专利号 CN 109772089 A, 授权公告日 2024-04-20.
发明人张德明,孙丽萍,刘建华. "A Process for Preparing High-Purity H-Arg(NO2)-OBzl p-tosylate salt" [P]. 中国发明专利, 专利号 CN 114524670 A, 授权公告日 2019-08-01.
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