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CHEBI:73271 - archaeosine

ChEBI IDCHEBI:73271
ChEBI Namearchaeosine
Stars
DefinitionA 7-deazaguanine ribonucleoside having 7-formamidino-7-deazaguanine as the nucleobase. It is found in the majority of archaeal tRNAs specifically at position 15 of the dihydrouridine loop (D-loop), a position not modified in either eukaryotic or bacterial tRNA.
Last Modified22 April 2016
SubmitterSteve
DownloadsMolfile
FormulaC12H16N6O5
Net Charge0
Average Mass324.297
Monoisotopic Mass324.11822
SMILESN=C(N)c1cn([C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)c2nc(N)nc(=O)c12
InChIInChI=1S/C12H16N6O5/c13-8(14)3-1-18(9-5(3)10(22)17-12(15)16-9)11-7(21)6(20)4(2-19)23-11/h1,4,6-7,11,19-21H,2H2,(H3,13,14)(H3,15,16,17,22)/t4-,6-,7-,11-/m1/s1
InChIKeyPEMQXWCOMFJRLS-RPKMEZRRSA-N
ChEBI Ontology
Outgoing Relation(s)
archaeosine (CHEBI:73271) has functional parent 7-formamidino-7-deazaguanine (CHEBI:64686)
archaeosine (CHEBI:73271) is a 7-deazaguanine ribonucleoside (CHEBI:50660)
Incoming Relation(s)
7-amido-7-deazaguanosine (CHEBI:131836) has functional parent archaeosine (CHEBI:73271)
archaeosine residue (CHEBI:73265) is substituent group from archaeosine (CHEBI:73271)
IUPAC Name 
2-amino-4-oxo-7-(β-D-ribofuranosyl)-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidine-5-carboximidamide
Synonyms  Source
G*ChEBI
7-formamidino-7-deazaguanosineChEBI
Manual XrefsDatabases
CPD-13057MetaCyc
Registry NumbersSources
Reaxys:18583543Reaxys
CAS:148608-52-0ChemIDplus
Citations