N-ribosylnicotinamide
- N-ribosylnicotinamide
-
| N-ribosylnicotinamide |
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Structure de la N-ribosylnicotinamide |
| Général |
| Synonymes |
nicotinamide β-riboside |
| No CAS |
1341-23-7 |
| PubChem |
439924 |
| ChEBI |
15927 |
| SMILES |
C1=CC(=C[N+](=C1)[C@H]2[C@@H]([C@@H]([C@H](O2)CO)O)O)C(=O)N
PubChem, Vue 3D
|
| InChI |
Std. InChI : Vue 3D
InChI=1S/C11H14N2O5/c12-10(17)6-2-1-3-13(4-6)11-9(16)8(15)7(5-14)18-11/h1-4,7-9,11,14-16H,5H2,(H-,12,17)/p+1/t7-,8-,9-,11-/m1/s1
Std. InChIKey :
JLEBZPBDRKPWTD-TURQNECASA-O
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| Propriétés chimiques |
| Formule brute |
C11H15N2O5 [Isomères]
|
| Masse molaire[1] |
255,2472 ± 0,0118 g·mol-1
C 51,76 %, H 5,92 %, N 10,98 %, O 31,34 %,
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Unités du SI & CNTP, sauf indication contraire.
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La N-ribosylnicotinamide, ou nicotinamide β-riboside, est un riboside converti par la ribosylnicotinamide kinase (EC 2.7.1.22) en nicotinamide adénine dinucléotide (NAD+) via la nicotinamide mononucléotide (NMN) :
- ATP + N-ribosylnicotinamide → ADP + NMN.
Notes et références
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Contenu soumis à la licence CC-BY-SA. Source : Article N-ribosylnicotinamide de Wikipédia en français (auteurs)
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