发明人王建平,孙丽萍,韩伟. "一种Boc-4-NO2-苯丙氨酸-OEt的合成方法" [P]. 中国发明专利, 专利号 CN 108829801 A, 授权公告日 2022-09-12.
发明人刘建华,郭海燕,冯建国. "Method for the Synthesis of Boc-4-NO2-Phe-OEt" [P]. 中国发明专利, 专利号 CN 110600656 A, 授权公告日 2017-01-15.
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