N-[(2S,3R,4R,5S,6R)-2-{[(2R,3S,4R,5R,6S)-5-acetamido-6-{[(2R,3S,4R,5R,6S)-5-acetamido-6-{[(2R,3S,4R,5R,6S)-5-acetamido-6-{[(2R,3S,4R,5R)-5-acetamido-4,6-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-4-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-4-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-4-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide

• ChemBase编号: 153381
• 分子式: C40H67N5O26
• 平均质量: 1033.97788
• 单一同位素质量: 1033.40742729
• SMILES: CC(=O)N[C@@H]1[C@H]([C@@H]([C@H](O[C@H]1O[C@@H]1[C@H](O[C@H]([C@@H]([C@H]1O)NC(=O)C)O[C@@H]1[C@H](O[C@H]([C@@H]([C@H]1O)NC(=O)C)O[C@@H]1[C@H](O[C@H]([C@@H]([C@H]1O)NC(=O)C)O[C@@H]1[C@H](OC([C@@H]([C@H]1O)NC(=O)C)O)CO)CO)CO)CO)CO)O)O
• Canonical SMILES: OC[C@H]1O[C@@H](O[C@@H]2[C@@H](CO)O[C@H]([C@@H]([C@H]2O)NC(=O)C)O[C@@H]2[C@@H](CO)OC([C@@H]([C@H]2O)NC(=O)C)O)[C@@H]([C@H]([C@@H]1O[C@@H]1O[C@H](CO)[C@H]([C@@H]([C@H]1NC(=O)C)O)O[C@@H]1O[C@H](CO)[C@H]([C@@H]([C@H]1NC(=O)C)O)O)O)NC(=O)C
• InChI: InChI=1S/C40H67N5O26/c1-11(51)41-21-28(58)32(17(7-47)63-36(21)62)68-38-23(43-13(3)53)30(60)34(19(9-49)65-38)70-40-25(45-15(5)55)31(61)35(20(10-50)67-40)71-39-24(44-14(4)54)29(59)33(18(8-48)66-39)69-37-22(42-12(2)52)27(57)26(56)16(6-46)64-37/h16-40,46-50,56-62H,6-10H2,1-5H3,(H,41,51)(H,42,52)(H,43,53)(H,44,54)(H,45,55)/t16-,17-,18-,19-,20-,21-,22-,23-,24-,25-,26-,27-,28-,29-,30-,31-,32-,33-,34-,35-,36?,37+,38+,39+,40+/m1/s1
• InChIKey: BZBKTWJIYTYFBH-YSJWDAEMSA-N

名称和登记号

名称

• IUPAC标准名: N-[(2S,3R,4R,5S,6R)-2-{[(2R,3S,4R,5R,6S)-5-acetamido-6-{[(2R,3S,4R,5R,6S)-5-acetamido-6-{[(2R,3S,4R,5R,6S)-5-acetamido-6-{[(2R,3S,4R,5R)-5-acetamido-4,6-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-4-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-4-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-4-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide
• IUPAC传统名: N-[(2S,3R,4R,5S,6R)-2-{[(2R,3S,4R,5R,6S)-5-acetamido-6-{[(2R,3S,4R,5R,6S)-5-acetamido-6-{[(2R,3S,4R,5R,6S)-5-acetamido-6-{[(2R,3S,4R,5R)-5-acetamido-4,6-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-4-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-4-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-4-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide
• 别名: NI, NII, NIII, NIV, NV-Pentaacetylchitopentaose; Penta-N-acetylchitopentaose

登记号

• CAS号: 36467-68-2
• MDL号: MFCD00210240
• PubChem SID: 162247520
• PubChem CID: 13846931

理论计算性质

• Acid pKa: 11.285735
• 质子受体: 26
• 质子供体: 17
• LogD (pH = 5.5): -11.4560585
• LogD (pH = 7.4): -11.45611
• Log P: -11.456058
• 摩尔折射率: 221.0831 cm^3
• 极化性: 91.64988 Å^3
• 极化表面积: 471.33 Å^2
• 可自由旋转的化学键: 18
• 里宾斯基五规则: false

分子性质

安全信息

• 德国WGK号: 3
• 保存温度: -20°C

产品相关信息

• 纯度: ≥95%
• Empirical Formula (Hill Notation): C40H67N5O26

详细说明

Sigma Aldrich - P6967

Substrates
Elicits plant defense systems;1 carbohydrate component of lipo-chitooligosaccharides secreted by Rhizobia, functioning as a signaling molecule in the host plant; substrate for Rhizobium leguminosarum nodulation protein NodL.2