CHEBI:60900 - 6-methyl-7-oxo-8-(1-D-ribityl)lumazine (2-oxo tautomer)

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ChEBI Name 6-methyl-7-oxo-8-(1-D-ribityl)lumazine (2-oxo tautomer)
ChEBI ID CHEBI:60900
ChEBI ASCII Name 6-methyl-7-oxo-8-(1-D-ribityl)lumazine (2-oxo tautomer)
Definition A D-ribityl derivative of pteridine that is a potent inhibitor of riboflavin synthetase.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C12H16N4O7
Net Charge 0
Average Mass 328.27800
Monoisotopic Mass 328.10190
InChI InChI=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
InChIKey QCYVUUAIJUUUPI-BBVRLYRLSA-N
SMILES Cc1nc2c([nH]c(=O)[nH]c2=O)n(C[C@H](O)[C@H](O)[C@H](O)CO)c1=O
Roles Classification
Biological Role(s): 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).
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ChEBI Ontology
Outgoing 6-methyl-7-oxo-8-(1-D-ribityl)lumazine (2-oxo tautomer) (CHEBI:60900) has functional parent lumazine (CHEBI:16489)
6-methyl-7-oxo-8-(1-D-ribityl)lumazine (2-oxo tautomer) (CHEBI:60900) has functional parent ribitol (CHEBI:15963)
6-methyl-7-oxo-8-(1-D-ribityl)lumazine (2-oxo tautomer) (CHEBI:60900) has role EC 2.5.1.9 (riboflavin synthase) inhibitor (CHEBI:60901)
6-methyl-7-oxo-8-(1-D-ribityl)lumazine (2-oxo tautomer) (CHEBI:60900) is a pteridines (CHEBI:26373)
6-methyl-7-oxo-8-(1-D-ribityl)lumazine (2-oxo tautomer) (CHEBI:60900) is conjugate acid of 6-methyl-7-oxo-8-(1-D-ribityl)lumazine (2-oxo tautomer)(1−) (CHEBI:60501)
Incoming 6-methyl-7-oxo-8-(1-D-ribityl)lumazine (2-oxo tautomer)(1−) (CHEBI:60501) is conjugate base of 6-methyl-7-oxo-8-(1-D-ribityl)lumazine (2-oxo tautomer) (CHEBI:60900)
IUPAC Name
1-deoxy-1-(6-methyl-2,4,7-trioxo-1,3,4,7-tetrahydropteridin-8(2H)-yl)-D-ribitol
Synonym Source
Photolumazine C ChemIDplus
Registry Numbers Types Sources
17879-89-9 CAS Registry Number ChemIDplus
52634 Reaxys Registry Number Reaxys
Last Modified
03 April 2013