CHEBI:16489 - lumazine

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name lumazine
ChEBI ID CHEBI:16489
Definition A 2,4-dihydroxypteridine.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:11444, CHEBI:916, CHEBI:19358
Supplier Information
Download Molfile XML SDF
Formula C6H4N4O2
Net Charge 0
Average Mass 164.12172
Monoisotopic Mass 164.03343
InChI InChI=1S/C6H4N4O2/c11-5-3-4(8-2-1-7-3)9-6(12)10-5/h1-2H,(H2,8,9,10,11,12)
InChIKey UYEUUXMDVNYCAM-UHFFFAOYSA-N
SMILES Oc1nc(O)c2nccnc2n1
ChEBI Ontology
Outgoing lumazine (CHEBI:16489) is a 2,4-dihydroxypteridine (CHEBI:73186)
Incoming 6,7-dimethyl-8-(1-D-ribityl)lumazine (CHEBI:17601) has functional parent lumazine (CHEBI:16489)
6-(hydroxymethyl)-8-(1-D-ribityl)lumazine (CHEBI:76622) has functional parent lumazine (CHEBI:16489)
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-oxo tautomer) (CHEBI:60900) has functional parent lumazine (CHEBI:16489)
6-methyl-7-oxo-8-(1-D-ribityl)lumazine (2-oxo tautomer)(1−) (CHEBI:60501) has functional parent lumazine (CHEBI:16489)
7-hydroxy-6-methyl-8-(1-D-ribityl)lumazine (CHEBI:27581) has functional parent lumazine (CHEBI:16489)
reduced 6-(hydroxymethyl)-8-(1-D-ribityl)lumazine (CHEBI:70986) has functional parent lumazine (CHEBI:16489)
IUPAC Name
pteridine-2,4-diol
Synonyms Sources
1H,3H-pteridine-2,4-dione IUBMB
2,4(3H,8H)-Pteridinedione KEGG COMPOUND
2,4-Dihydroxypteridine KEGG COMPOUND
2,4-dihydroxypteridine UniProt
Lumazine KEGG COMPOUND
Pteridine-2,4-dione KEGG COMPOUND
Manual Xrefs Databases
C03212 KEGG COMPOUND
CPD-15309 MetaCyc
LUZ PDBeChem
View more database links
Registry Numbers Types Sources
487-21-8 CAS Registry Number KEGG COMPOUND
487-21-8 CAS Registry Number ChemIDplus
610331 Reaxys Registry Number Reaxys
Citations Waiting for Citations Types Sources
12043000 PubMed citation Europe PMC
23501728 PubMed citation Europe PMC
Last Modified
05 March 2015