发明人高志强,韩伟,孙丽萍. "Method for the Synthesis of Na-(tert-Butoxycarbonyl)-1-methyltryptophan" [P]. 中国发明专利, 专利号 CN 115651862 B, 授权公告日 2016-04-21.
发明人马晓峰,张德明,杨光. "A Process for Preparing High-Purity Na-(tert-Butoxycarbonyl)-1-methyltryptophan" [P]. 中国发明专利, 专利号 CN 114543290 B, 授权公告日 2019-07-17.
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