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Merck
CN

N6785

Sigma-Aldrich

还原型 β-烟酰胺腺嘌呤二核苷酸 二钠盐

~98%, pkg of 10 mg (per vial)

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别名:
β-DPNH, β-NADH, Coenzyme I reduced 二钠盐, Diphosphopyridine nucleotide reduced 二钠盐
经验公式(希尔记法):
C21H27N7Na2O14P2
CAS号:
分子量:
709.40
Beilstein:
5230241
EC 号:
MDL编号:
UNSPSC代码:
41106305
PubChem化学物质编号:
NACRES:
NA.51

检测方案

~98%

质量水平

形式

powder

包装

pkg of 10 mg (per vial)

SMILES字符串

[Na+].[Na+].NC(=O)C1=CN(C=CC1)[C@H]2O[C@@H](COP([O-])(=O)OP([O-])(=O)OC[C@H]3O[C@H]([C@H](O)[C@@H]3O)n4cnc5c(N)ncnc45)[C@H](O)[C@@H]2O

InChI

1S/C21H29N7O14P2.2Na/c22-17-12-19(25-7-24-17)28(8-26-12)21-16(32)14(30)11(41-21)6-39-44(36,37)42-43(34,35)38-5-10-13(29)15(31)20(40-10)27-3-1-2-9(4-27)18(23)33;;/h1,3-4,7-8,10-11,13-16,20-21,29-32H,2,5-6H2,(H2,23,33)(H,34,35)(H,36,37)(H2,22,24,25);;/q;2*+1/p-2/t10-,11+,13-,14+,15-,16+,20-,21+;;/m0../s1

InChI key

QRGNQKGQENGQSE-QUWMEQBESA-L

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应用

β-烟酰胺腺嘌呤二核苷酸(NAD+)和还原型 β-烟酰胺腺嘌呤二核苷酸(NADH)构成一个辅酶氧化还原对(NAD +:NADH),参与广泛的酶催化氧化还原反应。除了其氧化还原功能外,NAD+/NADH 是 ADP-核糖基转移酶(ADP-核糖基转移酶;聚(ADP-核糖)聚合酶)反应中的 ADP-核糖单元的供体,也是环状 ADP-核糖(ADP-核糖基环化酶)的前体。

生化/生理作用

电子供体

重悬

溶液应新鲜制备并及时使用。

其他说明

根据 UV-Vis 测定的 NADH 含量包装。
这是 NADH 的常见形式;不要与 α 混淆-NADH。

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