3,5-bis[(3S)-3-amino-3-carboxypropyl]-4-[(4S)-4-amino-4-carboxybutyl]-1-[(5S)-5-amino-5-carboxypentyl]pyridin-1-ium

• ChemBase编号: 105567
• 分子式: C24H40N5O8+
• 平均质量: 526.6031
• 单一同位素质量: 526.28768827
• SMILES: N[C@@H](CCCC[n+]1cc(CC[C@H](N)C(=O)O)c(CCC[C@H](N)C(=O)O)c(CC[C@H](N)C(=O)O)c1)C(=O)O
• Canonical SMILES: N[C@H](C(=O)O)CCc1c[n+](CCCC[C@@H](C(=O)O)N)cc(c1CCC[C@@H](C(=O)O)N)CC[C@@H](C(=O)O)N
• InChI: InChI=1S/C24H39N5O8/c25-17(21(30)31)5-1-2-11-29-12-14(7-9-19(27)23(34)35)16(4-3-6-18(26)22(32)33)15(13-29)8-10-20(28)24(36)37/h12-13,17-20H,1-11,25-28H2,(H3-,30,31,32,33,34,35,36,37)/p+1/t17-,18-,19-,20-/m0/s1
• InChIKey: VEVRNHHLCPGNDU-MUGJNUQGSA-O

名称和登记号

名称

• IUPAC标准名: 3,5-bis[(3S)-3-amino-3-carboxypropyl]-4-[(4S)-4-amino-4-carboxybutyl]-1-[(5S)-5-amino-5-carboxypentyl]pyridin-1-ium
• IUPAC传统名: Des
• 别名: DESMOSINE; 4-[(4S)-4-Amino-4-carboxybutyl]-1-[(5S)-5-amino-5-carboxypentyl]-3,5-bis[(3S)-3-amino-3-carboxypropyl]pyridinium

登记号

• CAS号: 11003-57-9
• PubChem SID: 162093629
• PubChem CID: 15942890

理论计算性质

• Acid pKa: 1.0354433
• 质子受体: 12
• 质子供体: 8
• LogD (pH = 5.5): -13.231828
• LogD (pH = 7.4): -13.243819
• Log P: -13.23201
• 摩尔折射率: 133.5261 cm^3
• 极化性: 52.80016 Å^3
• 极化表面积: 257.16 Å^2
• 可自由旋转的化学键: 19
• 里宾斯基五规则: false

分子性质

安全信息

• 保存条件: 2-8°C, Desiccate

产品相关信息

• 纯度: 99%

详细说明

MP Biomedicals - 02191378

From Bovine Neck Ligament
Purity: 99% by amino acid analysis
Crystalline powder.
Hygroscopic.

Toronto Research Chemicals - D296845

A component of elastin. It can be measured in all body fluids as biomarkers for in vivo degradation of matrix tissue elastin in man and animals.

参考文献

• Sato, F., et al.: Clin. Biochem., 39, 746 (2006)
• Koenders, M., et al.: J. Pathol., 218, 446 (2006)
• Ma, S. et al.: J. Chrom. Anal. Tech. Biomed. Life Sci., 879, 1893 (2006)