Record Information
Version 1.0
Update Date 1/22/2018 12:54:54 PM
Metabolite IDPAMDB110461
Identification
Name: 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide
Description:An organophosphate oxoanion resulting from the removal of both protons from the phosphate group of 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide. It is the major species at pH 7.3.
Structure
Thumb
Synonyms:
  • Z-nucleotide
  • AICAR
  • AICA ribonucleotide
  • 5'-phosphoribosyl-5-amino-4-imidazole carboxamide
  • 5-amino-4-imidazolecarboxamide ribotide
  • 5'-P-ribosyl-5-amino-4-imidazole carboxamide
  • aminoimidazole carboxamide ribonucleotide
Chemical Formula: C9H13N4O8P
Average Molecular Weight: 336.2
Monoisotopic Molecular Weight: 338.0627499891
InChI Key: NOTGFIUVDGNKRI-UUOKFMHZSA-L
InChI: InChI=1S/C9H15N4O8P/c10-7-4(8(11)16)12-2-13(7)9-6(15)5(14)3(21-9)1-20-22(17,18)19/h2-3,5-6,9,14-15H,1,10H2,(H2,11,16)(H2,17,18,19)/p-2/t3-,5-,6-,9-/m1/s1
CAS number: 3031-94-5
IUPAC Name:5-amino-1-(5-O-phosphonato-β-D-ribofuranosyl)-1H-imidazole-4-carboxamide
Traditional IUPAC Name: aica ribonucleotide
SMILES:C(OP(=O)([O-])[O-])C1(C(O)C(O)C(O1)N2(C=NC(C(=O)N)=C(N)2))
Chemical Taxonomy
Taxonomy DescriptionThis compound belongs to the class of chemical entities known as 1-ribosyl-imidazolecarboxamides. These are organic compounds containing the imidazole ring linked to a ribose ring through a 1-2 bond.
Kingdom Chemical entities
Super ClassOrganic compounds
Class Nucleosides, nucleotides, and analogues
Sub ClassImidazole ribonucleosides and ribonucleotides
Direct Parent 1-ribosyl-imidazolecarboxamides
Alternative Parents
Substituents
  • 1-ribosyl-imidazolecarboxamide
  • Pentose-5-phosphate
  • Pentose phosphate
  • Glycosyl compound
  • N-glycosyl compound
  • Pentose monosaccharide
  • Monosaccharide phosphate
  • 2-heteroaryl carboxamide
  • Imidazole-4-carbonyl group
  • Monoalkyl phosphate
  • Organic phosphoric acid derivative
  • N-substituted imidazole
  • Alkyl phosphate
  • Monosaccharide
  • Aminoimidazole
  • Primary aromatic amine
  • Phosphoric acid ester
  • Azole
  • Imidazole
  • Heteroaromatic compound
  • Oxolane
  • Vinylogous amide
  • Primary carboxylic acid amide
  • Secondary alcohol
  • Amino acid or derivatives
  • 1,2-diol
  • Carboxamide group
  • Organoheterocyclic compound
  • Azacycle
  • Oxacycle
  • Carboxylic acid derivative
  • Primary amine
  • Organonitrogen compound
  • Organopnictogen compound
  • Organooxygen compound
  • Organic oxygen compound
  • Amine
  • Organic oxide
  • Hydrocarbon derivative
  • Organic nitrogen compound
  • Alcohol
  • Aromatic heteromonocyclic compound
Molecular Framework Aromatic heteromonocyclic compounds
External Descriptors
Physical Properties
State: Solid
Charge:-2
Melting point: Not Available
Experimental Properties:
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility2.79 mg/mLALOGPS
logP-2.2ALOGPS
logP-4.8ChemAxon
logS-2.1ALOGPS
pKa (Strongest Acidic)1.22ChemAxon
pKa (Strongest Basic)4.8ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area203.38 Å2ChemAxon
Rotatable Bond Count5ChemAxon
Refractivity69.14 m3·mol-1ChemAxon
Polarizability28.57 Å3ChemAxon
Number of Rings2ChemAxon
Bioavailability0ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations: Not Available
Reactions:
Pathways:
Spectra
Spectra:
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MSNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-0914000000-84c17cba09b2fb11b4d1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-01t9-1900000000-ebd6a0aeccf60882a9c4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-056r-7900000000-674e1cf6f4488a373690View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004r-9617000000-715abdd95d031de269f0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9400000000-f3a4c70c454a0da6eb32View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-3019a28f446b6ae4ee1fView in MoNA
References
References:
  • Jakobsen SN, Hardie DG, Morrice N, Tornqvist HE: 5'-AMP-activated protein kinase phosphorylates IRS-1 on Ser-789 in mouse C2C12 myotubes in response to 5-aminoimidazole-4-carboxamide riboside. J Biol Chem. 2001 Dec 14;276(50):46912-6. Epub 2001 Oct 11. [11598104 ]
  • Koistinen HA, Galuska D, Chibalin AV, Yang J, Zierath JR, Holman GD, Wallberg-Henriksson H: 5-amino-imidazole carboxamide riboside increases glucose transport and cell-surface GLUT4 content in skeletal muscle from subjects with type 2 diabetes. Diabetes. 2003 May;52(5):1066-72. [12716734 ]
  • Koistinen HA, Chibalin AV, Zierath JR: Aberrant p38 mitogen-activated protein kinase signalling in skeletal muscle from Type 2 diabetic patients. Diabetologia. 2003 Oct;46(10):1324-8. Epub 2003 Aug 23. [12937895 ]
Synthesis Reference: Schmitt, Laurent; Caperelli, Carol A. Enantiospecific synthesis of carbocyclic aminoimidazole carboxamide ribonucleotide (C-AICAR), succinoaminoimidazole carboxamide ribonucleotide (C-SAICAR), and a new intermediate for SAICAR analogs. Nucleosides & Nucleotides (1995), 14(9 & 10), 1929-45.
Material Safety Data Sheet (MSDS) Not Available
External Links:
ResourceLink
CAS3031-94-5
ChEBI58475
HMDBHMDB01517
IAF126044312
KEGGC04677
MetaboLightsMTBLC58475
PubChem50986073