CHEBI:62462 - isoguanine

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ChEBI Name isoguanine
ChEBI ID CHEBI:62462
Definition An oxopurine that is 3,7-dihydro-purin-2-one in which the hydrogen at position 6 is substituted by an amino group.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C5H5N5O
Net Charge 0
Average Mass 151.12610
Monoisotopic Mass 151.049
InChI InChI=1S/C5H5N5O/c6-3-2-4(8-1-7-2)10-5(11)9-3/h1H,(H4,6,7,8,9,10,11)
InChIKey DRAVOWXCEBXPTN-UHFFFAOYSA-N
SMILES Nc1nc(=O)[nH]c2nc[nH]c12
ChEBI Ontology
Outgoing isoguanine (CHEBI:62462) is a oxopurine (CHEBI:25810)
IUPAC Name
6-amino-3,7-dihydro-2H-purin-2-one
Synonyms Sources
2-hydroxyadenine ChEBI
2-oxoadenine ChEBI
6-amino-1,3-dihydro-2H-purin-2-one ChemIDplus
6-amino-3,7-dihydro-purin-2-one ChEBI
6-amino-3,9-dihydro-2H-purin-2-one IUPAC
6-amino-7H-purin-2-ol IUPAC
6-amino-9H-purin-2-ol IUPAC
isoguanine UniProt
Registry Numbers Types Sources
151787 Reaxys Registry Number Reaxys
3373-53-3 CAS Registry Number ChemIDplus
Citations Waiting for Citations Types Sources
1018622 PubMed citation Europe PMC
14615972 PubMed citation Europe PMC
14709079 PubMed citation Europe PMC
8841637 PubMed citation Europe PMC
9726918 PubMed citation Europe PMC
Last Modified
23 October 2015
General Comment
2011-06-29 Isoguanine is an oxidation product of adenine in DNA.