CAS: 53940-82-2; (R)-2-Amino-2,3-Dimethylbutanoic Acid

该化合物是一种化学化合物,其结构特征包括甲型甲基组和D-valine配置,通常被归类为氨基酸或酸,并在各种生化过程中发挥作用;其分子结构具有盒状酸组(-COOH),氨基氨基酸组(-NH2)和有助于其独特特性的侧链;甲基组的存在可影响其疏水性和胃效应,可能影响其在生物系统中的相互作用;H-alpha-Me-D-Val-OH经常用于研究和制药应用,特别是在聚氨酯合成和药物开发过程中作为建筑块;其具体特性,如溶性,稳定性和再活性,可因环境条件和其他功能组的存在而变化;

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53940-83-3 26287-62-7 169566-81-8

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CAS号616867-28-8 N-[芴甲氧羰基]-2-甲基-D-缬氨酸

合成工艺路线路线简述

    📜2-氨基-2,3-二甲基丁酰胺置于盐酸体系中,化学反应 72.0H,反应生成 (R)-(+)-α-甲基缬氨酸
    参考文献:Synthesis Of Optically Pure .Alpha.-Alkylated .Alpha.-Amino Acids And A Single-Step Method For Enantiomeric Excess Determination
    标题:Synthesis Of Optically Pure .Alpha.-Alkylated .Alpha.-Amino Acids And A Single-Step Method For Enantiomeric Excess Determination
    摘要:
    DOI:10.1021/jo00243A049

    海关参考信息

    专利信息


    专利号:US-10526379-B2
    优先权日:2015-06-05
    标题:Methods and products for fusion protein synthesis
    发明人:HOWARTH MARK
    权利人:UNIV OXFORD INNOVATION LTD
    摘要:A method of producing a fusion protein is provided. The method includes: a) contacting a first protein with a second protein under conditions that enable the formation of an isopeptide bond between said proteins to form a linked protein; and b) contacting the linked protein from (a) with a third protein under conditions that enable the formation of an isopeptide bond between said third protein and said linked protein to form a fusion protein. Peptide linkers and the use of orthogonal pairs of said linkers in the synthesis of fusion proteins are also provided. Recombinant proteins comprising said linkers, nucleic acid molecules encoding said proteins and linkers, vectors comprising said nucleic acid molecules and host cells comprising said vectors and nucleic acid molecules are also contemplated.

    专利号:WO-2008098280-A1
    优先权日:2007-02-16
    标题:Methods for the synthesis of dicarba bridges in growth hormone peptides
    发明人:ROBINSON ANDREA JANE; VAN LIEROP BIANCA; WHELAN AMANDA
    权利人:POLYCHIP PHARMACEUTICALS PTY; UNIV MONASH; ROBINSON ANDREA JANE; VAN LIEROP BIANCA; WHELAN AMANDA
    摘要:The invention relates to peptides comprising the carboxy terminal sequence of a growth hormone or an analogue of such a peptide in which the disulfide bridge is replaced by a dicarba bridge. Compositions containing such dicarba bridged peptides and method of treating obesity in an animal such as a human comprising administration of such dicarba bridged peptides are also disclosed.

    专利号:US-2023313156-A1
    优先权日:2020-08-06
    标题 :Chemical synthesis of large and mirror-image proteins and uses thereof
    发明人:ZHU TING; Fan Chuyao; DENG QIANG; XU YUAN
    权利人:UNIV TSINGHUA
    摘要:Provided herein is a general method for producing large (more than 400 aa long) D-amino acids proteins, also referred to as mirror image protein (with respect to their naturally occurring L-amino acids counterparts), including RNA/DNA manipulating enzymes, and uses thereof in a wide range of research, practical data storage and medicinal applications.

    专利号:US-2023364251-A1
    优先权日:2020-08-06
    标 题:Methods for the synthesis of protein-drug conjugates
    发明人:BORCHARDT ALLEN; HUGHES ROBERT MICHAEL
    权利人:CIDARA THERAPEUTICS INC
    摘要:The present invention relates to intermediates and methods for synthesizing protein-drug conjugates that can be used for the treatment of diseases and related conditions.

    专利号:US-9783490-B2
    优先权日:2012-12-18
    标 题:Antimicrobial compounds, their synthesis and applications thereof
    发明人:HALDAR JAYANTA; GHOSH CHANDRADHISH; MANJUNATH GOUTHAM BELAGULA; AKKAPEDDI PADMA
    权利人:THE SEC DEP FOR HEALTH; JAWAHARLAL NEHRU CENTER FOR ADVANCED SCIENT RES; JAWAHARLAL NEHRU CENTRE FOR ADVANCED SCIENT RES
    摘要:The present disclosure relates to the field of medicinal chemistry and more particularly to the development of antimicrobial compounds. The disclosure relates to the synthesis and characterization of compounds comprising aromatic radical or an aliphatic radical, an alkyl amine and amino acid moiety wherein said compounds exhibit antimicrobial activity against various drug-sensitive and drug-resistant pathogenic 10 microorganisms.

    专利号:WO-9411388-A1
    优先权日:1992-11-06
    标题:Support for the synthesis of modular polymers

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    ✅ COA系统入驻 | 共享模式

    合成参考文献


    摘要:Wolkenberg, S. E.; Garbaccio, R. M., Science of Synthesis, (2007) 20, 462.
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