发明人赵玉洁,郭海燕,冯建国. "Method for the Synthesis of 2-(4-((tert-Butoxycarbonyl)amino)-2-nitrophenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 110687257 B, 授权公告日 2018-03-23.
发明人赵玉洁,罗永刚,韩伟. "A Process for Preparing High-Purity 2-(4-((tert-Butoxycarbonyl)amino)-2-nitrophenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 116130000 B, 授权公告日 2025-05-09.
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