发明人何建平,徐明华,冯建国. "Method for the Synthesis of (S)-Fmoc-phenylalanine-4-sulfonic acid" [P]. 中国发明专利, 专利号 CN 111388576 A, 授权公告日 2018-02-10.
发明人张德明,沈红梅,陈志强. "A Process for Preparing High-Purity (S)-Fmoc-phenylalanine-4-sulfonic acid" [P]. 中国发明专利, 专利号 CN 114706648 B, 授权公告日 2023-04-26.
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