发明人周伟,赵玉洁,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108787628 A, 授权公告日 2022-02-20.
发明人李文辉,郭海燕,罗永刚. "Method for the Synthesis of (2S)-2-((2S)-2-((2S)-2-Amino-5-((amino(sulfoamino)phosphoryl)amino)pentanamido)propanamido)-6-guanidinohexanoic acid" [P]. 中国发明专利, 专利号 CN 108095928 A, 授权公告日 2025-08-12.
发明人周伟,马晓峰,何建平. "A Process for Preparing High-Purity (2S)-2-((2S)-2-((2S)-2-Amino-5-((amino(sulfoamino)phosphoryl)amino)pentanamido)propanamido)-6-guanidinohexanoic acid" [P]. 中国发明专利, 专利号 CN 116157269 A, 授权公告日 2021-08-21.
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