{[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}[({[({[({[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl)oxy](hydroxy)phosphoryl}oxy)(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl)oxy]phosphinic acid pentaamine

• ChemBase编号: 155151
• 分子式: C20H44N15O22P5
• 平均质量: 1001.519465
• 单一同位素质量: 1001.14734127
• SMILES: c1nc(c2c(n1)n(cn2)[C@H]1[C@@H]([C@@H]([C@H](O1)COP(=O)(O)OP(=O)(O)OP(=O)(O)OP(=O)(O)OP(=O)(O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)n1cnc2c1ncnc2N)O)O)O)O)N.N.N.N.N.N
• Canonical SMILES: O[C@@H]1[C@@H](COP(=O)(OP(=O)(OP(=O)(OP(=O)(OP(=O)(OC[C@H]2O[C@H]([C@@H]([C@@H]2O)O)n2cnc3c2ncnc3N)O)O)O)O)O)O[C@H]([C@@H]1O)n1cnc2c1ncnc2N.N.N.N.N.N
• InChI: InChI=1S/C20H29N10O22P5.5H3N/c21-15-9-17(25-3-23-15)29(5-27-9)19-13(33)11(31)7(47-19)1-45-53(35,36)49-55(39,40)51-57(43,44)52-56(41,42)50-54(37,38)46-2-8-12(32)14(34)20(48-8)30-6-28-10-16(22)24-4-26-18(10)30;;;;;/h3-8,11-14,19-20,31-34H,1-2H2,(H,35,36)(H,37,38)(H,39,40)(H,41,42)(H,43,44)(H2,21,23,25)(H2,22,24,26);5*1H3/t7-,8-,11-,12-,13-,14-,19-,20-;;;;;/m1...../s1
• InChIKey: XCOZIAOMHASKGR-CSMIRWGRSA-N

名称和登记号

名称

• IUPAC标准名: {[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}[({[({[({[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl)oxy](hydroxy)phosphoryl}oxy)(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl)oxy]phosphinic acid pentaamine
• IUPAC传统名: [(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy({[({[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy(hydroxy)phosphoryl}oxy(hydroxy)phosphoryl)oxy(hydroxy)phosphoryl]oxy(hydroxy)phosphoryl}oxy)phosphinic acid pentaamine
• 别名: A(5′)P5(5′)A; Diadenosine pentaphosphate ammonium salt; P1,P5-Di(adenosine-5′) pentaphosphate ammonium salt

登记号

• PubChem SID: 162249289; 24894177
• PubChem CID: 16219279

理论计算性质

• Acid pKa: 0.4076155
• 质子受体: 24
• 质子供体: 11
• LogD (pH = 5.5): -16.54053
• LogD (pH = 7.4): -16.970062
• Log P: -10.989128
• 摩尔折射率: 176.9767 cm^3
• 极化性: 71.46035 Å^3
• 极化表面积: 480.5 Å^2
• 可自由旋转的化学键: 16
• 里宾斯基五规则: false

分子性质

理化性质

• 溶解度: H2O: soluble50 mg/mL
• 外观: white to off-white powder

安全信息

• 德国WGK号: 3
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• 保存温度: -20°C

产品相关信息

• 纯度: ≥95% (HPLC)
• Empirical Formula (Hill Notation): C20H29N10O22P5 · xNH3

详细说明

Sigma Aldrich - D8013

Biochem/physiol Actions
A diadenosine polyphosphate stored in secretory granules of thrombocytes, chromaffin and neuronal cells. After release into the extracellular space, it affects a variety of biological activities in a wide range of target tissues. In the nervous system it acts through various purinergic receptors. It also activates 5′-nucleotidase and inhibits adenosine kinase activity in vitro. Ap5A is metabolized by soluble enzymes in the blood plasma and by membrane-bound ectoenzymes of a number of cell types including endothelial and smooth muscle cells. In heart, it increases contractile force and action potential duration, and shows an anti-β-adrenergic effect.1