Fmoc-D-葡萄糖苄基酯 | 104091-10-3

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: Fmoc-D-葡萄糖苄基酯
• 英文名称: N-Fmoc-D-Glu α-benzyl ester
• 英文别名: Fmoc-D-Glu benzyl ester；Fmoc-D-Glu-OBn；(R)-4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-(benzyloxy)-5-oxopentanoic acid；Fmoc-D-Glu-OBzl；(4R)-4-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxo-5-phenylmethoxypentanoic acid
• CAS: 104091-10-3
• 化学式: C₂₇H₂₅NO₆
• 分子量: 459.499
• InChiKey: FMWLYDDRYGOYMY-XMMPIXPASA-N

物化性质

• 沸点：
  702.9±60.0 °C(Predicted)
• 密度：
  1.289±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  34
• 可旋转键数：
  11
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  102
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  Fmoc-D-葡萄糖苄基酯 在 哌啶 、 20 % Pd(OH)2/C 、 氢气 、 溶剂黄146 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 20.0 ℃ 、413.7 kPa 条件下， 反应 16.5h， 生成 2-amino-6-((R)-4-carboxy-4-(dioctylamino)butanamido)heptanedioic acid trifluoroacetate
  参考文献：
  名称：

  Structure−Activity Relationships in Nucleotide Oligomerization Domain 1 (Nod1) Agonistic γ-Glutamyldiaminopimelic Acid Derivatives

  摘要：

  N-Acyl-gamma-glutamyldiaminopimelic acid is a prototype ligand for Nod1. We report a detailed SAR of C-12-gamma-D-Glu-DAP. Analogues with glutaric or gamma-aminobutyric acid replacing the glutamic acid show greatly attenuated Nod1-agonistic activity. Substitution of the meso-diaminopimelic (DAP) acid component with monoaminopirnelic acid, L- or D-lysine, or cadaverine also results in reduced activity. The free amine on DAP is crucial. However, the N-acyl group on the D-glutamyl residue can be substituted with N-alkyl groups with full preservation of activity. The free carboxylates on the DAP and Glu components can also be esterified, resulting in more lipophilic but active analogues. Transcriptomal profiling showed a dominant up-regulation of IL-19, IL-20, IL-22, and IL-24, which may explain the pronounced Th2-polarizing activity of these compounds and also implicate cell signaling mediated by TREM-1. These results may explain the hitherto unknown mechanism of synergy between Nod1 and TLR agonists and are likely to be useful in designing vaccine adjuvants.

  DOI：

  10.1021/jm101535e
• 作为产物：
  描述：

  在 sodium carbonate 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 16.0h， 生成 Fmoc-D-葡萄糖苄基酯
  参考文献：
  名称：

  Structure−Activity Relationships in Nucleotide Oligomerization Domain 1 (Nod1) Agonistic γ-Glutamyldiaminopimelic Acid Derivatives

  摘要：

  N-Acyl-gamma-glutamyldiaminopimelic acid is a prototype ligand for Nod1. We report a detailed SAR of C-12-gamma-D-Glu-DAP. Analogues with glutaric or gamma-aminobutyric acid replacing the glutamic acid show greatly attenuated Nod1-agonistic activity. Substitution of the meso-diaminopimelic (DAP) acid component with monoaminopirnelic acid, L- or D-lysine, or cadaverine also results in reduced activity. The free amine on DAP is crucial. However, the N-acyl group on the D-glutamyl residue can be substituted with N-alkyl groups with full preservation of activity. The free carboxylates on the DAP and Glu components can also be esterified, resulting in more lipophilic but active analogues. Transcriptomal profiling showed a dominant up-regulation of IL-19, IL-20, IL-22, and IL-24, which may explain the pronounced Th2-polarizing activity of these compounds and also implicate cell signaling mediated by TREM-1. These results may explain the hitherto unknown mechanism of synergy between Nod1 and TLR agonists and are likely to be useful in designing vaccine adjuvants.

  DOI：

  10.1021/jm101535e

文献信息

• The synthesis of diaminopimelic acid containing peptidoglycan fragments using metathesis cross coupling
  作者：Abhijit Roy Chowdhury、Geert-Jan Boons

  DOI：10.1016/j.tetlet.2005.01.062

  日期：2005.3

  protected diaminopimelic acid (DAP), a component of peptidoglycan of Gram-negative bacteria, was prepared by a metathesis cross coupling between properly protected allyl and vinyl glycine derivatives using Grubb’s second-generation catalyst followed by reduction of the double bond of the resulting compound. The DAP derivatives were used in the solution- and polymer-supported synthesis of biological active peptides

  正确保护的二氨基庚二酸（DAP）是革兰氏阴性细菌的肽聚糖的一种成分，它是通过使用第二代催化剂Grubb在适当保护的烯丙基和乙烯基甘氨酸衍生物之间进行易位交叉偶联，然后还原所得化合物的双键来制备的。DAP衍生物用于溶液和聚合物支持的生物活性肽合成中。
• Total Synthesis of L-156,373 and an oxoPiz Analogue via a Submonomer Approach
  作者：Yassin M. Elbatrawi、Chang Won Kang、Juan R. Del Valle

  DOI：10.1021/acs.orglett.8b00912

  日期：2018.5.4

  The first chemical synthesis of L-156,373 (1), a potent oxytocin receptor antagonist isolated from Streptomyces silvensis, is reported. Assembly of the unusual d-Piz-l-Piz dipeptide subunit was achieved through a sequential electrophilic amination–acylation–deprotection strategy followed by late-stage Piz ring formation. Synthesis and incorporation of a novel N-hydroxy-l-isoleucine building block is

  报道了从银链霉菌中分离出的一种强效催产素受体拮抗剂L-156,373（1）的第一个化学合成方法。组件中的异常的d -Piz-升-Piz二肽亚单位通过连续的电胺化酰化脱保护策略来实现，随后后期的Piz环的形成。还描述了新型N-羟基-1-异亮氨酸结构单元的合成和掺入。将该亚单体方法进一步应用于从Fmoc-Glu（t Bu）-OH构件开始的1的二-δ-氧代哌嗪酸类似物的合成。
• A Facile Synthesis of Fully Protected meso-Diaminopimelic Acid (DAP) and Its Application to the Preparation of Lipophilic N-Acyl iE-DAP
  作者：Yukako Saito、Yuichi Yoshimura、Hideaki Wakamatsu、Hiroki Takahata

  DOI：10.3390/molecules18011162

  日期：——

  Synthesis of beneficial protected meso-DAP 9 by cross metathesis of the Garner aldehyde-derived vinyl glycine 1b with protected allyl glycine 2 in the presence of Grubbs second-generation catalyst was performed. Preparation of lipophilic N-acyl iE-DAP as potent agonists of NOD 1-mediated immune response from 9 is described.

  在 Grubbs 第二代催化剂的存在下，通过加纳醛衍生的乙烯基甘氨酸 1b 与受保护的烯丙基甘氨酸 2 的交叉复分解，合成了有益的受保护的内消旋 DAP 9。描述了亲脂性 N-酰基 iE-DAP 作为 NOD 1 介导的 9 免疫反应的有效激动剂的制备。
• Synthesis of (R)- and (S)-(glu)thz and the corresponding bisthiazole dipeptide of dolastatin 3
  作者：Robert C. Kelly、I. Gebhard、N. Wicnienski

  DOI：10.1021/jo00374a019

  日期：1986.11