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3-[(4-氨基-2-甲基-5-嘧啶基)甲基]-4-甲基-5-[4,6,6-三羟基-4,6-二氧-3,5-二氧-4,6-二磷(五)己-1-基]噻唑-3-鎓 | 136-08-3

中文名称
3-[(4-氨基-2-甲基-5-嘧啶基)甲基]-4-甲基-5-[4,6,6-三羟基-4,6-二氧-3,5-二氧-4,6-二磷(五)己-1-基]噻唑-3-鎓
中文别名
——
英文名称
thiamine pyrophosphate
英文别名
thiamine diphosphate;ThDP;TPP;Thiaminpyrophosphat;Thiamin-diphosphat;2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethyl phosphono hydrogen phosphate
3-[(4-氨基-2-甲基-5-嘧啶基)甲基]-4-甲基-5-[4,6,6-三羟基-4,6-二氧-3,5-二氧-4,6-二磷(五)己-1-基]噻唑-3-鎓化学式
CAS
136-08-3
化学式
C12H19N4O7P2S
mdl
——
分子量
425.319
InChiKey
AYEKOFBPNLCAJY-UHFFFAOYSA-O
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 物理描述:
    Solid
  • 碰撞截面:
    178.1 Ų [M-H]-; 182 Ų [M+H]+; 187 Ų [M+Na]+

计算性质

  • 辛醇/水分配系数(LogP):
    -1.2
  • 重原子数:
    26
  • 可旋转键数:
    8
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.42
  • 拓扑面积:
    197
  • 氢给体数:
    4
  • 氢受体数:
    11

SDS

SDS:b61b4e922bdec2f226138bfed9901692
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反应信息

  • 作为反应物:
    参考文献:
    名称:
    3-脱氮杂硫胺和氧硫胺酮焦磷酸盐作为丙酮酸脱氢酶复合物抑制剂和体外HeLa细胞生长的效率差异
    摘要:
    摘要 氧胺(OT)和3-脱氮硫胺(DAT)是硫胺的抗代谢物。研究的目的是比较OT和DAT焦磷酸盐(-PP)对哺乳动物丙酮酸脱氢酶复合物(PDHC)动力学和HeLa细胞体外培养的影响。动力学研究表明,3-脱氮杂胺焦磷酸(DATPP)是PDHC的竞争性抑制剂(K i = 0.0026μM)比OTPP(K i = 0.025μM)强得多。两个K i 值都比K m低得多硫胺素焦磷酸(0.06μM)。但是,在HeLa细胞培养的培养基中添加DATPP不会影响细胞的生长速度,并且对细胞的活力没有显着影响,而OTPP和OT则显示出显着的细胞抑制作用。硫胺素类抗维生素在体外对细胞生长的影响上的差异可能是由于理化性质的差异以及DAT跨细胞膜转运的困难。
    DOI:
    10.1080/14756366.2020.1844681
  • 作为产物:
    参考文献:
    名称:
    Non-charged thiamine analogs as inhibitors of enzyme transketolase
    摘要:
    Inhibition of the thiamine-utilizing enzyme transketolase (TK) has been linked with diminished tumor cell proliferation. Most thiamine antagonists have a permanent positive charge on the B-ring, and it has been suggested that this charge is required for diphosphorylation by thiamine pyrophosphokinase (TPPK) and binding to TK. We sought to make neutral thiazolium replacements that would be substrates for TPPK, while not necessarily needing thiamine transporters (ThTr1 and ThTr2) for cell penetration. The synthesis, SAR, and structure-based rationale for highly potent non-thiazolium TK antagonists are presented. (c) 2007 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmcl.2007.11.098
  • 作为试剂:
    描述:
    3-羟基-3-甲基-2-丁酮3,4-己二酮3-[(4-氨基-2-甲基-5-嘧啶基)甲基]-4-甲基-5-[4,6,6-三羟基-4,6-二氧-3,5-二氧-4,6-二磷(五)己-1-基]噻唑-3-鎓 、 magnesium sulfate 作用下, 以 aq. phosphate buffer 为溶剂, 反应 48.0h, 以60%的产率得到(R)-3-ethyl-3-hydroxyhexane-2,4-dione
    参考文献:
    名称:
    通过甲基乙酰丙酮极性反转的酶促化学选择性醛-酮交叉偶联
    摘要:
    克隆了地衣芽孢杆菌的乙硫胺二磷酸(ThDP)依赖性酶乙酰化酶:二氯苯酚吲哚酚氧化还原酶(Ao:DCPIP OR),并在大肠杆菌中过表达。该重组酶与从地衣芽孢杆菌中部分纯化的乙酰乙酰辅酶合酶(AAS)具有相似的相似性,表明它们可能是同一酶。通过罕见的醛-酮交叉羰基化反应,重组Ao:DCPIP OR的产品范围扩展到手性叔α-羟基酮。前所未有的是,将甲基乙酰缩丁酮作为乙酰基阴离子供体与一系列强活化至弱活化的酮结合使用。在某些情况下,Ao:DCPIP OR产生所需的叔醇,其立体化学与其他ThDP依赖酶获得的立体化学相反。a不对称合成中的C键形成。
    DOI:
    10.1002/anie.201502102
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文献信息

  • Nitric Oxide Releasing Prodrugs of Therapeutic Agents
    申请人:SATYAM Apparao
    公开号:US20110263526A1
    公开(公告)日:2011-10-27
    The present invention relates to nitric oxide releasing prodrugs of known drugs or therapeutic agents which are represented herein as compounds of formula (I) wherein the drugs or therapeutic agents contain one or more functional groups independently selected from a carboxylic acid, an amino, a hydroxyl and a sulfhydryl group. The invention also relates to processes for the preparation of the nitric oxide releasing prodrugs (the compounds of formula (I)), to pharmaceutical compositions containing them and to methods of using the prodrugs.
    本发明涉及已知药物或治疗剂的一氧化氮释放前药,其在此处表示为式(I)的化合物,其中药物或治疗剂包含一个或多个功能基团,独立地选自羧酸、氨基、羟基和巯基。该发明还涉及制备一氧化氮释放前药(式(I)的化合物)的方法,含有它们的药物组合物以及使用这些前药的方法。
  • COMPOUNDS FOR PREVENTING, REDUCING AND/OR ALLEVIATING ITCHY SKIN CONDITION(S)
    申请人:SCHMAUS Gerhard
    公开号:US20160008297A1
    公开(公告)日:2016-01-14
    The present invention primarily relates to the use of one or more specific compounds and/or one or more respective salt(s) thereof for preventing, reducing or alleviating itchy skin condition(s), and/or as PAR-2 antagonist. Furthermore, the present invention relates to compositions (products or, respectively, formulations), in particular for topical administration, preferably cosmetic or pharmaceutical compositions, in particular for preventing, reducing or alleviating one or more itchy skin conditions and/or for providing a PAR-2 antagonistic effect, comprising or consisting of an effect amount of such compound(s) and/or salt(s) and one or more cosmetically and/or pharmaceutically acceptable carriers.
    本发明主要涉及使用一种或多种特定化合物和/或其一个或多个相应盐来预防、减少或缓解瘙痒皮肤状况,和/或作为PAR-2拮抗剂。此外,本发明涉及组合物(产品或相应的配方),特别是用于局部给药,优选为化妆品或药用组合物,特别是用于预防、减少或缓解一种或多种瘙痒皮肤状况和/或产生PAR-2拮抗作用的组合物,包括或由效果量的这种化合物和/或盐以及一个或多个化妆品和/或药用可接受载体组成。
  • PYRAZOLE-AMIDE COMPOUNDS AND PHARMACEUTICAL USE THEREOF
    申请人:JAPAN TOBACCO INC.
    公开号:US20140296315A1
    公开(公告)日:2014-10-02
    A compound represented by the following formula: wherein n is 1 or 2, or a pharmaceutically acceptable salt thereof, and a pharmaceutical use thereof.
    以下公式表示的化合物:其中n为1或2,或其药用盐,以及其药用用途。
  • [EN] LABELED CHIRAL ALPHA-HYDROXY KETOACID DERIVATIVES, A PROCESS FOR PREPARING SAID DERIVATIVES AND THEIR USE<br/>[FR] DÉRIVÉS D'ALPHA-HYDROXY-CÉTOACIDE CHIRAUX MARQUÉS, PROCÉDÉ POUR PRÉPARER LESDITS DÉRIVÉS ET LEUR UTILISATION
    申请人:COMMISSARIAT ENERGIE ATOMIQUE
    公开号:WO2014024151A1
    公开(公告)日:2014-02-13
    The present invention relates to labeled chiral alpha-hydroxy ketoacid derivatives, a process for preparing said derivatives and their use for isotopic labeling of amino acids, in particular, for isotopic labeling of methyl groups of amino acids, and more particularly, for specific isotopic labeling of valine, leucine and isoleucine methyl groups, in proteins and biomolecular assemblies. The invention also concerns a process for analyzing proteins and biomoiecular assemblies by NMR spectroscopy comprising a step of isotopic labeling of amino acids, in particular, valine, leucine and isoleucine, in proteins and biomolecular assemblies to be analyzed by the chiral alpha-hydroxy ketoacid derivatives of the invention. The invention further relates to a kit for isotopic labeling of valine, leucine and isoleucine amino acids, in proteins and biomolecular assemblies comprising one or more chiral alpha-hydroxy ketoacid derivatives of the invention.
    本发明涉及标记的手性α-羟基酮酸衍生物,一种制备该衍生物的方法以及它们用于氨基酸的同位素标记,特别是用于氨基酸的甲基基团的同位素标记,更具体地说,用于特定同位素标记蛋白质和生物分子组装中缬氨酸、亮氨酸和异亮氨酸甲基基团的同位素标记。该发明还涉及一种通过NMR光谱分析蛋白质和生物分子组装的方法,其中包括对待分析的蛋白质和生物分子组装中的氨基酸,特别是缬氨酸、亮氨酸和异亮氨酸进行同位素标记,以使用本发明的手性α-羟基酮酸衍生物。此外,该发明涉及一种用于对缬氨酸、亮氨酸和异亮氨酸氨基酸在蛋白质和生物分子组装中进行同位素标记的试剂盒,其中包括本发明的一个或多个手性α-羟基酮酸衍生物。
  • METHYLBUTANOL AS AN ADVANCED BIOFUEL
    申请人:Picataggio Stephen
    公开号:US20090288337A1
    公开(公告)日:2009-11-26
    This invention describes genes, metabolic pathways, microbial strains and methods to produce methyl butanol and other compounds of interest from renewable feedstocks.
    这项发明描述了从可再生原料中生产甲基丁醇和其他感兴趣化合物的基因、代谢途径、微生物菌株和方法。
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