CAS: 2198-64-3; (S)-2-Benzamidopropanoic Acid

该化合物是一种氨酸衍生物,其特点是氨酸L-alaine有一个附着于氨酸L-alaine的苯zy集团,该化合物一般是白色至白色晶状固体,在乙醇和丙酮等有机溶剂中可溶解,但在水中可溶性有限.其分子结构具有一个碳盒酸集团,一个氨基酸集团和一个苯二甲基替代成分,这对其独特的化学特性有帮助.N-苯二甲酸-L-alayine经常用于生物化学研究和合成,特别是在对peptide的形成研究中,并作为有机合成的一个潜在中间体.该化合物展示典型的氨酸行为,包括参与peptide联结形成的能力,还可能由于其气质性质而显示特定的光学活动.此外,它可能用于药物和作为合成更复杂的分子的建筑块.

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17966-60-8 1205-02-3 38767-73-6

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合成工艺路线路线简述

    📜番木鳖碱 反应生成N-苯甲酰-L-丙氨酸
    参考文献:Pope; Gibson,Journal Of The Chemical Society,1912,Vol. 101,P. 940,942
    标题:Pope; Gibson,Journal Of The Chemical Society,1912,Vol. 101,P. 940,942

    海关参考信息

    专利信息


    专利号:US-10676423-B2
    优先权日:2017-02-21
    标题 :Structure and synthesis of highly fluorinated amino acid derivatives
    发明人:WEAVER JIMMIE DEAN; TEEGARDIN KIP ALLEN; ARORA AMANDEEP
    权利人:UNIV OKLAHOMA STATE
    摘要:Methods of synthesizing polyfluorinated amino acid derivatives are disclosed, along with polyfluorinated amino acid derivatives produced from said methods, as well as compositions containing same. The synthesis methods utilize an oxazolone and a perfluoroarene to produce the polyfluorinated amino acid derivatives.

    专利号:US-2010273787-A1
    优先权日:2007-11-15
    标题:Kynurenine-aminotransferase inhibitors
    发明人:SCHWARCZ ROBERT; KAJII YASUSHI; ONO SHIN-ICHIRO
    权利人:SCHWARCZ ROBERT; KAJII YASUSHI; ONO SHIN-ICHIRO
    摘要:Compounds of formula (I): prodrug derivatives and/or pharmaceutically acceptable salt thereof, selectively inhibit the enzyme kynurenine aminotransferase, thereby reducing the synthesis of kynurenic acid. The compounds are used for the treatment of psychiatric and neurological diseases which benefit from an increase in glutamatergic and/or cholinergic neurotransmission, such as schizophrenia, depression, bipolar illness, anxiety and Alzheimer's disease. Furthermore, the compounds of the invention are useful for stimulating attention, memory and other cognitive processes in normal individuals of any age, including children, adolescents and the elderly. Additionally, the compounds of the invention are also useful for treatment of patients suffering from malaria by preventing parasite gametogenesis and fertility based on reduction of xanthurenic acid formation from its bioprecursor 3-hydroxy kynurenine.

    专利号:WO-2006013085-A1
    优先权日:2004-08-06
    标题 :4-sulfonyl-substituted benzoylalanine derivates useful as kynurenine-aminotransferase inhibitors
    发明人:PELLICCIARI ROBERTO; SCHWARCZ ROBERT; GUIDETTI PAOLO
    权利人:PELLICCIARI ROBERTO; SCHWARCZ ROBERT; GUIDETTI PAOLO
    摘要:The invention relates to compounds of formula (I), in which R, R' and R' are as defined in the disclosure and the pharmaceutically acceptable esters thereof. The compounds of the invention reduce the synthesis of kynurenic acid thus inhibiting the enzyme kynurenine aminotransferase and can be used for the preparation of medicaments for the treatment of those psychiatric and neurological diseases which benefit from an increase in glutamatergic and/or cholinergic neurotransmission, such as depression, bipolar illness, anxiety, Alzheimer's disease. Furthemore, the compounds of the invention are useful for stimulating attention, memory and other cognitive processes in normal individuals of any age, including children, adolescents and the elderly.

    专利号:US-2020123099-A1
    优先权日:2017-02-21
    标题 :Structure and Synthesis of Highly Fluorinated Amino Acid Derivatives

    专利号:US-5514694-A
    优先权日:1992-09-21
    标题 :Peptidyl ketoamides
    发明人:POWERS JAMES C; LI ZHAOZHAO; PATIL GIRISH S; CHU DER-LUN
    权利人:GEORGIA TECH RES INST
    摘要:A novel class of peptide alpha -ketoamides useful for selectively inhibiting serine proteases, selectively inhibiting cysteine proteases, generally inhibiting all serine proteases, and generally inhibiting all cysteine proteases, having the formula Y-CO-AA2-AA1-CO-NH-X. Processes for the synthesis of peptidyl alpha -ketoamide derivatives.

    专利号:US-8518885-B2
    优先权日:2008-02-06
    标题 :Heterocyclic peptide ketoamides
    发明人:POWERS JAMES C; GLASS JONATHAN D; OVAT ASLI; LI ZHAOZHAO
    权利人:POWERS JAMES C; GLASS JONATHAN D; OVAT ASLI; LI ZHAOZHAO; GEORGIA TECH RES INST; UNIV EMORY
    摘要:A novel class of peptide α-ketoamides useful for selectively inhibiting calpains, selectively inhibiting cysteine proteases, and generally inhibiting all cysteine proteases, having the formula M-AA 2 -AA 1 -CO—NH—(CH 2 ) n —R 3 . Processes for the synthesis of peptidyl α-ketoamide derivatives. Compositions and methods for inhibiting cysteine proteases, inhibiting calpains, and treating disease caused by cysteine proteases and calpains are provided.

    供应商参考报价(招募中)

    品牌试剂参考报价(招募中)

    📌 第三方产品分析报告

    ✅ COA系统入驻 | 共享模式

    主要参考文献

    [参考文献]: Antonio C Ruzzini, Et Al. A Substrate-Assisted Mechanism Of Nucleophile Activation In A Ser-His-Asp Containing C-C Bond Hydrolase. Biochemistry. 2013 Oct 22;52(42):7428-38.
    [参考文献]: Carlo F Morelli, Et Al. Ph-Dependent Hydrolase, Glutaminase, Transpeptidase And Autotranspeptidase Activities Of Bacillus Subtilis γ-Glutamyltransferase. Febs J. 2014 Jan;281(1):232-45.
    [参考文献]: Cecilia V Vranych, Et Al. Sumoylation And Deimination Of Proteins: Two Epigenetic Modifications Involved In Giardia Encystation. Biochim Biophys Acta. 2014 Sep;1843(9):1805-17.
    [参考文献]: Christina J Dreyton, Et Al. Mechanistic Studies Of Protein Arginine Deiminase 2: Evidence For A Substrate-Assisted Mechanism. Biochemistry. 2014 Jul 15;53(27):4426-33.
    [参考文献]: Constance Assohou-Luty, Et Al. The Human Peptidylarginine Deiminases Type 2 And Type 4 Have Distinct Substrate Specificities. Biochim Biophys Acta. 2014 Apr;1844(4):829-36.

    合成参考文献


    参考文献:10.1254/jjp.63.487
    摘要:Hirouchi Y, Naganuma H, Kawahara Y, Okada R, Kamiya A, Inui K, Hori R. Protective effect of N-acyl amino acids (NAAs) on cephaloridine (CER) nephrotoxicity in rabbits. Jpn J Pharmacol. 1993 Dec;63(4):487–93. doi: 10.1254/jjp.63.487.
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