发明人林芳,郑宇鹏,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113209135 A, 授权公告日 2024-02-21.
发明人高志强,徐明华,胡光. "Method for the Synthesis of N-[4-[(Trifluoroacetyl)amino]benzoyl-d4]-L-glutamic Acid Dimethyl Ester" [P]. 中国发明专利, 专利号 CN 112835175 A, 授权公告日 2021-10-08.
发明人赵玉洁,郑宇鹏,杨光. "A Process for Preparing High-Purity N-[4-[(Trifluoroacetyl)amino]benzoyl-d4]-L-glutamic Acid Dimethyl Ester" [P]. 中国发明专利, 专利号 CN 111235777 B, 授权公告日 2015-06-12.
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