发明人赵玉洁,王建平,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109845681 A, 授权公告日 2025-03-09.
发明人黄志刚,罗永刚,胡光. "Method for the Synthesis of 2-[[4-[[4-[(2,4-Diaminopteridin-6-ylMethyl-Methylamino]Benzoyl]Amino]-2-Fluoro-5-Hydroxy-5-Oxopentanoyl]Amino]Pentanedioic Acid" [P]. 中国发明专利, 专利号 CN 114011302 A, 授权公告日 2022-06-12.
发明人胡光,朱建伟,林芳. "A Process for Preparing High-Purity 2-[[4-[[4-[(2,4-Diaminopteridin-6-ylMethyl-Methylamino]Benzoyl]Amino]-2-Fluoro-5-Hydroxy-5-Oxopentanoyl]Amino]Pentanedioic Acid" [P]. 中国发明专利, 专利号 CN 110190142 A, 授权公告日 2024-04-01.
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