6,7-Dimethyl-8-(1-D-ribityl)lumazine (PAMDB000524)

IdentificationTaxonomyPhysical PropertiesBiological PropertiesSpectraConcentrationsLinksReferencesEnzymes Transporters
Proteins (3280)
Record Information
Version 1.0
Update Date 1/22/2018 11:54:54 AM
Metabolite IDPAMDB000524
Identification
Name: 6,7-Dimethyl-8-(1-D-ribityl)lumazine
Description:6,7-Dimethyl-8-(1-D-ribityl)lumazine is an intermediate in riboflavin metabolism. 6,7-Dimethyl-8-(1-D-ribityl)lumazine is the second to last step in the synthesis of ribitol and is converted from 4-(1-D-ribitylamino)-5-amino-2,6-dihydroxypyrimidine via the enzyme riboflavin synthase beta chain. It is then
Structure
Thumb
🔍MOLSDFPDBSMILESInChIView Structure
Synonyms:
  • 1-Deoxy-1-(3,4-dihydro-6,7-dimethyl-2,4-dioxo-8(2H)-pteridinyl)-ribitol
  • 1-Deoxy-1-[6,7-dimethyl-2,4-dioxo-3,4-dihydropteridin-8(2H)-yl]-D-ribitol
  • 6,7-Dimethyl-8-(1'-D-ribityl)lumazine
  • 6,7-Dimethyl-8-(1-D-ribityl)lumazine
  • 6,7-Dimethyl-8-ribityllumazine
  • 6,7-Dimethyl-8-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]pteridine-2,4-dione
  • 6,7D81RbL
  • DMDRL
Chemical Formula: C13H18N4O6
Average Molecular Weight: 326.3052
Monoisotopic Molecular Weight: 326.122634328
InChI Key: SXDXRJZUAJBNFL-UHFFFAOYSA-N
InChI:InChI=1S/C13H18N4O6/c1-5-6(2)17(3-7(19)10(21)8(20)4-18)11-9(14-5)12(22)16-13(23)15-11/h7-8,10,18-21H,3-4H2,1-2H3,(H,16,22,23)
CAS number: 5118-16-1
IUPAC Name:6,7-dimethyl-8-(2,3,4,5-tetrahydroxypentyl)-2,3,4,8-tetrahydropteridine-2,4-dione
Traditional IUPAC Name: 6,7-dimethyl-8-(2,3,4,5-tetrahydroxypentyl)-3H-pteridine-2,4-dione
SMILES:CC1=C(C)N(CC(O)C(O)C(O)CO)C2=NC(=O)NC(=O)C2=N1
Chemical Taxonomy
Taxonomy DescriptionThis compound belongs to the class of organic compounds known as pteridines and derivatives. These are polycyclic aromatic compounds containing a pteridine moiety, which consists of a pyrimidine fused to a pyrazine ring to form pyrimido(4,5-b)pyrazine.
Kingdom Organic compounds
Super ClassOrganoheterocyclic compounds
Class Pteridines and derivatives
Sub ClassNot Available
Direct Parent Pteridines and derivatives
Alternative Parents
Substituents
  • Pteridine
  • Pyrimidone
  • Pyrimidine
  • Pyrazine
  • Heteroaromatic compound
  • Vinylogous amide
  • Secondary alcohol
  • Polyol
  • Lactam
  • 1,2-diol
  • Azacycle
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Organonitrogen compound
  • Alcohol
  • Aromatic heteropolycyclic compound
Molecular Framework Aromatic heteropolycyclic compounds
External Descriptors Not Available
Physical Properties
State: Solid
Charge:-1
Melting point: Not Available
Experimental Properties:
PropertyValueSource
LogP:-3.145PhysProp
Predicted Properties
PropertyValueSource
Water Solubility1.23 mg/mLALOGPS
logP-1.8ALOGPS
logP-2.7ChemAxon
logS-2.4ALOGPS
pKa (Strongest Acidic)6.97ChemAxon
pKa (Strongest Basic)-1.2ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area155.05 Å2ChemAxon
Rotatable Bond Count5ChemAxon
Refractivity79 m3·mol-1ChemAxon
Polarizability31.53 Å3ChemAxon
Number of Rings2ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations: Cytoplasm
Reactions:
5-Amino-6-ribitylamino uracil + 3,4-Dihydroxy-2-butanone-4-P > 6,7-Dimethyl-8-(1-D-ribityl)lumazine +2 Water + Phosphate
2 6,7-Dimethyl-8-(1-D-ribityl)lumazine <> Riboflavin + 5-Amino-6-ribitylamino uracil
5-amino-6-(D-ribitylamino)uracil + 3,4-Dihydroxy-2-butanone-4-P > Hydrogen ion + 6,7-Dimethyl-8-(1-D-ribityl)lumazine + Phosphate + Water
Hydrogen ion + 6,7-Dimethyl-8-(1-D-ribityl)lumazine > 5-amino-6-(D-ribitylamino)uracil + Riboflavin
Pathways:
Spectra
Spectra:
Spectrum TypeDescriptionSplash Key
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a6r-1059000000-bb2238e34adbb8c00787View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0bt9-4191000000-b3b1e68b02bd73ae782aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-056r-4940000000-f6a2f6ffebaa7bc97464View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0089-3090000000-c6c55b4bb2cd8266bc7eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0006-9100000000-102fea61448a18c76296View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9200000000-d5a60b46dbd297e60a53View in MoNA
References
References:
  • Kanehisa, M., Goto, S., Sato, Y., Furumichi, M., Tanabe, M. (2012). "KEGG for integration and interpretation of large-scale molecular data sets." Nucleic Acids Res 40:D109-D114. Pubmed: 22080510
  • Keseler, I. M., Collado-Vides, J., Santos-Zavaleta, A., Peralta-Gil, M., Gama-Castro, S., Muniz-Rascado, L., Bonavides-Martinez, C., Paley, S., Krummenacker, M., Altman, T., Kaipa, P., Spaulding, A., Pacheco, J., Latendresse, M., Fulcher, C., Sarker, M., Shearer, A. G., Mackie, A., Paulsen, I., Gunsalus, R. P., Karp, P. D. (2011). "EcoCyc: a comprehensive database of Escherichia coli biology." Nucleic Acids Res 39:D583-D590. Pubmed: 21097882
  • van der Werf, M. J., Overkamp, K. M., Muilwijk, B., Coulier, L., Hankemeier, T. (2007). "Microbial metabolomics: toward a platform with full metabolome coverage." Anal Biochem 370:17-25. Pubmed: 17765195
  • Winder, C. L., Dunn, W. B., Schuler, S., Broadhurst, D., Jarvis, R., Stephens, G. M., Goodacre, R. (2008). "Global metabolic profiling of Escherichia coli cultures: an evaluation of methods for quenching and extraction of intracellular metabolites." Anal Chem 80:2939-2948. Pubmed: 18331064
Synthesis Reference: Not Available
Material Safety Data Sheet (MSDS) Not Available
External Links:
ResourceLink
CHEBI ID17601
HMDB IDHMDB03826
Pubchem Compound ID168989
Kegg IDC04332
ChemSpider ID652
Wikipedia IDNot Available
BioCyc IDDIMETHYL-D-RIBITYL-LUMAZINE
EcoCyc IDDIMETHYL-D-RIBITYL-LUMAZINE