发明人冯建国,胡光,陈志强. "Method for the Synthesis of L-Alanyl-L-alanyl-N-(1-phosphonoethyl)-(S)-L-alaninamide" [P]. 中国发明专利, 专利号 CN 116224783 B, 授权公告日 2017-01-12.
发明人沈红梅,朱建伟,刘建华. "A Process for Preparing High-Purity L-Alanyl-L-alanyl-N-(1-phosphonoethyl)-(S)-L-alaninamide" [P]. 中国发明专利, 专利号 CN 114851070 B, 授权公告日 2023-06-04.
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