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CHEBI:73090 - 6-methyl-7-oxo-8-(1-D-ribityl)lumazine (2-hydroxy tautomer)

ChEBI IDCHEBI:73090
ChEBI Name6-methyl-7-oxo-8-(1-D-ribityl)lumazine (2-hydroxy tautomer)
Stars
ASCII Name6-methyl-7-oxo-8-(1-D-ribityl)lumazine (2-hydroxy tautomer)
DefinitionA pteridine that is lumazine substituted by methyl and oxo groups at C-6 and -7 respectively as well as a 1-D-ribityl group on N-8.
Last Modified3 April 2013
SubmitterSteve
DownloadsMolfile
FormulaC12H16N4O7
Net Charge0
Average Mass328.281
Monoisotopic Mass328.10190
SMILESCc1nc2c(=O)nc(O)nc2n(C[C@H](O)[C@H](O)[C@H](O)CO)c1=O
InChIInChI=1S/C12H16N4O7/c1-4-11(22)16(2-5(18)8(20)6(19)3-17)9-7(13-4)10(21)15-12(23)14-9/h5-6,8,17-20H,2-3H2,1H3,(H2,14,15,21,23)/t5-,6+,8-/m0/s1
InChIKeyQCYVUUAIJUUUPI-BBVRLYRLSA-N
Roles Classification
Biological Role:
EC 2.5.1.9 (riboflavin synthase) inhibitor  An EC 2.5.1.* (non-methyl-alkyl or aryl transferase) inhibitor that inhibits the action of riboflavin synthase (EC 2.5.1.9).
ChEBI Ontology
Outgoing Relation(s)
6-methyl-7-oxo-8-(1-D-ribityl)lumazine (2-hydroxy tautomer) (CHEBI:73090) has functional parent lumazine (CHEBI:16489)
6-methyl-7-oxo-8-(1-D-ribityl)lumazine (2-hydroxy tautomer) (CHEBI:73090) has functional parent ribitol (CHEBI:15963)
6-methyl-7-oxo-8-(1-D-ribityl)lumazine (2-hydroxy tautomer) (CHEBI:73090) has role EC 2.5.1.9 (riboflavin synthase) inhibitor (CHEBI:60901)
6-methyl-7-oxo-8-(1-D-ribityl)lumazine (2-hydroxy tautomer) (CHEBI:73090) is a pteridines (CHEBI:26373)
IUPAC Name 
1-deoxy-1-(2-hydroxy-6-methyl-4,7-dioxo-1,7-dihydropteridin-8(4H)-yl)-D-ribitol
Synonyms  Source
Photolumazine CChemIDplus
6-methyl-7-oxo-8-(1-D-ribityl)lumazineChEBI
Registry NumbersSources
CAS:17879-89-9ChemIDplus