发明人孙丽萍,徐明华,钱学锋. "Method for the Synthesis of Nalpha-Acetyl-5-benzyloxy-DL-tryptophan" [P]. 中国发明专利, 专利号 CN 117134145 B, 授权公告日 2025-03-27.
发明人朱建伟,周伟,杨光. "A Process for Preparing High-Purity Nalpha-Acetyl-5-benzyloxy-DL-tryptophan" [P]. 中国发明专利, 专利号 CN 110113192 A, 授权公告日 2025-02-07.
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