描述
O-2-Methylcytosine is a 2-O-methylated nucleotide residue. Naturally occurring modified residues derived from canonical RNA nucleotides are present in most cellular RNAs; their detection is difficult because of their great diversity and their irregular distribution within RNA molecules. Human ribosomes contain more than 200 modified nucleotides; of these more than 100 are 2'-O-methylated. (PMID: 17673078, 7599273) [HMDB]
InChI标识符
InChI=1S/C5H7N3O/c1-9-5-7-3-2-4(6)8-5/h2-3H,1H3,(H2,6,7,8)