发明人张德明,胡光,钱学锋. "一种(R)-2-((((9H-芴-9-基)甲氧基)羰基)氨基)-3-(4-氨基苯基)丙酸的合成方法" [P]. 中国发明专利, 专利号 CN 116923392 A, 授权公告日 2023-08-18.
发明人孙丽萍,赵玉洁,王建平. "Method for the Synthesis of (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-aminophenyl)propanoic acid
324017-21-2" [P]. 中国发明专利, 专利号 CN 109763996 A, 授权公告日 2024-01-18.
发明人冯建国,孙丽萍,徐明华. "A Process for Preparing High-Purity (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-aminophenyl)propanoic acid
324017-21-2" [P]. 中国发明专利, 专利号 CN 113303109 A, 授权公告日 2024-11-09.
参考文献 Literature
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Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of (R)-2-((((9H-芴-9-基)甲氧基)羰基)氨基)-3-(4-氨基苯基)丙酸 as an Impurity". Molecules, 2023, 1706, (1), 6157-6176.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-aminophenyl)propanoic acid
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