3-(3-tert-Butoxycarbonylamino-propionylamino)-propionic acid (3aR,4R,6R,6aR)-6-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethyl ester | 634916-23-7

• 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
• 英文名称: 3-(3-tert-Butoxycarbonylamino-propionylamino)-propionic acid (3aR,4R,6R,6aR)-6-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethyl ester
• CAS: 634916-23-7
• 化学式: C₂₃H₃₄N₄O₁₀
• 分子量: 526.544
• InChiKey: PRZGUTQHQMXBER-BYNBJNPRSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.08
• 重原子数：
  37.0
• 可旋转键数：
  9.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  176.28
• 氢给体数：
  3.0
• 氢受体数：
  11.0

反应信息

• 作为反应物：
  描述：

  3-(3-tert-Butoxycarbonylamino-propionylamino)-propionic acid (3aR,4R,6R,6aR)-6-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethyl ester 在 甲酸 作用下， 以94%的产率得到3-(3-Amino-propionylamino)-propionic acid (2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-3,4-dihydroxy-tetrahydro-furan-2-ylmethyl ester
  参考文献：
  名称：

  Synthesis and activity of 5′-Uridinyl dipeptide analogues mimicking the amino terminal peptide chain of nucleoside antibiotic mureidomycin A

  摘要：

  A series of 5'-uridinyl dipeptides were synthesised which mimic the amino terminal chain of nucleoside antibiotic mureido omycin A. Aminoacyl-beta-alanyl- and aminoacyl-N-methyl-beta-alanyl- dipeptides were attached either via an ester linkage to the 5'-hydroxyl of uridine. or via an amide linkage to 5-amino-5-deoxyuridine. The most active inhibitor of Escherichia coli phosphoMurNAc-pentapeptide translocase (MraY) was 5'-O-((L)-Ala-N-methyl-beta-alanyl)-uridine (131), which also showed 97% enzyme inhibition at 2.35mM concentration, and showed antibacterial activity at 100 mug/mL concentration against Pseudomonas putida. Both the central N-methyl amide linkage and a 5' uridine ester linkage were required for highest biological activity. Enzyme inhibition was shown to be competitive with Mg2+. It is proposed that the primary amino terminus of the inhibitor binds in place of the Mg2+. cofactor at the MraY active site, positioned via a cis-N-methyl amide linkage. (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(03)00270-0
• 作为产物：
  描述：

  Boc-beta-丙氨酸 在 N-甲基吗啉 、 sodium hydroxide 、 异丙烯基氯甲酸酯 、 氯甲酸异丁酯 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 二氯甲烷 为溶剂， 反应 48.4h， 生成 3-(3-tert-Butoxycarbonylamino-propionylamino)-propionic acid (3aR,4R,6R,6aR)-6-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethyl ester
  参考文献：
  名称：

  Synthesis and activity of 5′-Uridinyl dipeptide analogues mimicking the amino terminal peptide chain of nucleoside antibiotic mureidomycin A

  摘要：

  A series of 5'-uridinyl dipeptides were synthesised which mimic the amino terminal chain of nucleoside antibiotic mureido omycin A. Aminoacyl-beta-alanyl- and aminoacyl-N-methyl-beta-alanyl- dipeptides were attached either via an ester linkage to the 5'-hydroxyl of uridine. or via an amide linkage to 5-amino-5-deoxyuridine. The most active inhibitor of Escherichia coli phosphoMurNAc-pentapeptide translocase (MraY) was 5'-O-((L)-Ala-N-methyl-beta-alanyl)-uridine (131), which also showed 97% enzyme inhibition at 2.35mM concentration, and showed antibacterial activity at 100 mug/mL concentration against Pseudomonas putida. Both the central N-methyl amide linkage and a 5' uridine ester linkage were required for highest biological activity. Enzyme inhibition was shown to be competitive with Mg2+. It is proposed that the primary amino terminus of the inhibitor binds in place of the Mg2+. cofactor at the MraY active site, positioned via a cis-N-methyl amide linkage. (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(03)00270-0