CAS: 15160-31-3; (S)-4-Nitrophenyl 2-((Tert-Butoxycarbonyl)Amino)-3-(1H-Indol-3-yl)Propanoate

该化合物是一种受保护的氨基酸衍生物,广泛用于peptide合成中; 乙丁基苯基(Boc)组为矿能提供选择性保护,而p-notrocycoly(ONp)ester(ONp)组则作为箱状联动反应的有效启动组; 由于其在温和条件下的稳定性和再活性,该化合物在固相和溶相聚中特别宝贵; 磷酸三丁基苯基苯基苯基化合物有助于将试幻芬残留物以高效和最小的种族化纳入peptide链中; 其晶体形式确保始终保持纯度,成为有机和医药化学研究和工业应用的可靠试剂.

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上下游产品

CAS号100-02-7 对硝基苯酚 | CAS号13139-14-5 N-B°C-L-色氨酸 | CAS号33515-09-2 黄体生成激素释放激素(LHRH) | CAS号55749-98-9 BOMBESIN (8-14)

合成工艺路线路线简述

    📜对硝基苯酚,N-叔丁氧羰基-L-色氨酸置于n,N'-二环己基碳二亚胺体系中,用 乙酸乙酯 用作溶剂,化学反应生成N-[(1,1-二甲基乙氧基)羰基]-L-色氨酸 4-硝基苯基酯
    参考文献:Synthesis Of Glutamate Receptor Antagonist Philanthotoxin-433 (Phtx-433) And Its Analogs
    标题:Synthesis Of Glutamate Receptor Antagonist Philanthotoxin-433 (Phtx-433) And Its Analogs
    摘要:
    Doi:10.1016/s0040-4020(01)85463-6

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    专利信息


    专利号:US-2004110228-A1
    优先权日:2002-04-01
    标 题:Combinatorial organic synthesis of unique biologically active compounds
    发明人:MCALPINE SHELLI R; TAYLOR RACHEL E; BOLLA MEGAN L; SEGALL ANCA M
    摘要:The invention provides a method for making a combinatorial library of cyclic compounds, such as Holliday junction-trapping compounds, comprising the steps of (a) obtaining a plurality of trimers according to the generic structure X 1- X 2- X 3 , wherein X 1 , X 2 and X 3 can be independently any naturally or nonnaturally occurring amino acids or peptidomimetics thereof; (b) optionally coupling a spacer S to the trimer at either end; (c) cyclizing two trimers or trimer-spacer conjugates in a head-to-tail orientation; thereby obtaining a combinatorial library of compounds, wherein the library does not include an unmodifed or naturally occurring Holliday Junction-trapping compounds. The invention additionally provides methods macrocyclic compounds that are synergimycin derivatives.

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    📌 第三方产品分析报告

    ✅ COA系统入驻 | 共享模式

    主要参考文献

    参考标题:Studies On Peptides. Cxxvi. Synthesis Of The Protected Tetracosapeptide Corresponding To Positions 30-53 Of Mouse Epidermal Growth Factor (Egf).
    作者:Kenichi Akaji,Nobutaka Fujii,Haruaki Yajima
    摘要:As A Starting Material For The Synthesis Of Mouse Epidermal Growth Factor, A Half Of The Molecule, The Protected Tetracosapeptide Ester (Positions 30-53), Was Synthesized By Successive Condensations Of Eight Peptide Fragments : (Positions 51-53), (49-50), (46-48), (42-45), (39-41), (37-38), (34-36), (30-33).
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