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3-methyluridine
Sign in to saveAlso known as N3-methyluridine, N-3-methyluridine, 3-methyl-1-(β-L-ribofuranosyl)-2,4(1H,3H)-pyrimidinedione
The chemical compound 3-methyluridine, also called N3-methyluridine, is a pyrimidine nucleoside (abbreviated m3U). In living organisms it is present as RNA modification which has been detected in 23S rRNA of archaea, 16S and 23S rRNA of eubacteria, and 18S, 25S, and 28S of eukaryotic ribosomal RNAs.
Chemical data
- Formula
- C10H14N2O6
- Molecular weight
- 258.23 g/mol
- IUPAC name
- 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-3-methylpyrimidine-2,4-dione
- SMILES
- CN1C(=O)C=CN(C1=O)[C@H]2[C@@H]([C@@H]([C@H](O2)CO)O)O
- InChIKey
- UTQUILVPBZEHTK-ZOQUXTDFSA-N
- XLogP
- -1.8
- Polar surface area
- 111 Ų
- H-bond donors
- 3
- H-bond acceptors
- 6
- Formal charge
- 0
via PubChem
Wikidata facts
- Mass
- 258.085186168
Show 4 more facts
- chemical formula
- C₁₀H₁₄N₂O₆
- isomeric SMILES
- Cn1c(=O)ccn(c1=O)[C@@H]2[C@H]([C@H]([C@@H](O2)CO)O)O
- canonical SMILES
- CN1C(=O)C=CN(C1=O)C2C(C(C(O2)CO)O)O
- Commons category
- 3-Methyluridine
Sources (2)
via Wikidata · CC0
~1 min read
Encyclopedic overview
2 sectionsContents
- See also
- References
The chemical compound 3-methyluridine, also called N3-methyluridine, is a pyrimidine nucleoside (abbreviated m3U). In living organisms it is present as RNA modification which has been detected in 23S rRNA of archaea, 16S and 23S rRNA of eubacteria, and 18S, 25S, and 28S of eukaryotic ribosomal RNAs.
==See also== 5-Methyluridine
Excerpted from Wikipedia’s “3-methyluridine” article, available under the CC BY-SA 4.0 licence.