发明人杨光,冯建国,胡光. "一种4-氨基-3-((叔丁氧基羰基)氨基)苯甲酸甲酯的合成方法" [P]. 中国发明专利, 专利号 CN 113702898 A, 授权公告日 2019-06-04.
发明人高志强,陈志强,胡光. "Method for the Synthesis of Methyl 4-amino-3-((tert-butoxycarbonyl)amino)benzoate" [P]. 中国发明专利, 专利号 CN 117120441 A, 授权公告日 2022-08-15.
发明人唐晓军,胡光,郭海燕. "A Process for Preparing High-Purity Methyl 4-amino-3-((tert-butoxycarbonyl)amino)benzoate" [P]. 中国发明专利, 专利号 CN 112280019 A, 授权公告日 2020-02-21.
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