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Record Information
Version2.0
Created at2005-11-16 15:48:42 UTC
Updated at2021-10-07 20:39:59 UTC
NP-MRD IDNP0000510
Secondary Accession NumbersNone
Natural Product Identification
Common NameSalicyluric acid
DescriptionSalicyluric acid is an aryl glycine conjugate formed by the body to eliminate excess salicylates, including aspirin. Aspirin is rapidly hydrolysed to salicylic acid which is further metabolized to various compounds, including salicyluric acid (SU) as well as various acyl and phenolic glucuronides, and hydroxylated metabolites. SU is the major metabolite of SA excreted in urine and it is present in the urine of people who have not taken salicylate drugs, although it has no anti-inflammatory effects in humans or in animals. More salicyluric acid (SU) is excreted in the urine of vegetarians than in non-vegetarians, primarily because fruits and vegetables are important sources of dietary salicylates. However, significantly less (10-15X) SU is excreted by vegetarians than individuals taking low-dose aspirin (PMID: 12944546 ). The induction of the salicyluric acid formation is one of the saturable pathways of salicylate elimination. The formation of the methyl ester of salicyluric acid is observed during the quantitation of salicyluric acid and other salicylate metabolites in urine by high-pressure liquid chromatography. This methyl ester formation causes artificially low values for salicyluric acid and high values for salicylic acid. (PMID: 6101164 , 6857178 ).
Structure
Thumb
Synonyms
ValueSource
N-(2-Hydroxybenzoyl)-glycineChEBI
N-SalicyloylglycineChEBI
O-Hydroxyhippuric acidChEBI
SalicyloylglycineChEBI
SalicylurateChEBI
O-HydroxyhippateGenerator
O-Hydroxyhippic acidGenerator
SalicylateGenerator
Salicylic acidGenerator
((2-Hydroxybenzoyl)amino)acetic acidHMDB
(2-Hydroxybenzoyl)glycineHMDB
2-HydroxybenzoylaminoacetateHMDB
2-Hydroxybenzoylaminoacetic acidHMDB
2-HydroxybenzoylglycineHMDB
2-HydroxyhippurateHMDB
2-Hydroxyhippuric acidHMDB
N-O-HydroxybenzoylglycineHMDB
O-Hydroxy-hippurateHMDB
O-Hydroxy-hippuric acidHMDB
O-HydroxyhippurateHMDB
Ortho-hydroxyhippurateHMDB
Ortho-hydroxyhippuric acidHMDB
SalicylglycineHMDB
[(2-Hydroxybenzoyl)amino]acetateHMDB
[(2-Hydroxybenzoyl)amino]acetic acidHMDB
Salicylurate, monosodium saltHMDB
N-(O-Hydroxybenzoyl)glycineHMDB
2-[(2-Hydroxybenzoyl)amino]acetic acidHMDB
2'-Hydroxyhippuric acidHMDB
N-(2-Hydroxybenzoyl)glycineMeSH, HMDB
Salicyluric acidGenerator
2-(2-Hydroxybenzamido)acetic acid
Chemical FormulaC9H9NO4
Average Mass195.1721 Da
Monoisotopic Mass195.05316 Da
IUPAC Name2-[(2-hydroxyphenyl)formamido]acetic acid
Traditional Namesalicyluric acid
CAS Registry Number487-54-7
SMILES
OC(=O)CNC(=O)C1=C(O)C=CC=C1
InChI Identifier
InChI=1S/C9H9NO4/c11-7-4-2-1-3-6(7)9(14)10-5-8(12)13/h1-4,11H,5H2,(H,10,14)(H,12,13)
InChI KeyONJSZLXSECQROL-UHFFFAOYSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, experimental)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
2D NMR[1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Anas platyrhynchosFooDB
AnatidaeFooDB
Anser anserFooDB
Bison bisonFooDB
Bos taurusFooDB
Bos taurus X Bison bisonFooDB
Bubalus bubalisFooDB
Capra aegagrus hircusFooDB
CervidaeFooDB
Cervus canadensisFooDB
ColumbaFooDB
ColumbidaeFooDB
Dromaius novaehollandiaeFooDB
Equus caballusFooDB
Gallus gallusFooDB
Lagopus mutaFooDB
LeporidaeFooDB
Lepus timidusFooDB
Melanitta fuscaFooDB
Meleagris gallopavoFooDB
Numida meleagrisFooDB
OdocoileusFooDB
OryctolagusFooDB
Ovis ariesFooDB
PhasianidaeFooDB
Phasianus colchicusFooDB
Struthio camelusFooDB
Sus scrofaFooDB
Sus scrofa domesticaFooDB
Trypanosoma bruceiLOTUS Database
Species Where Detected
Species NameSourceReference
Homo sapiens (Urine)KNApSAcK Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hippuric acids. Hippuric acids are compounds containing hippuric acid, which consists of a of a benzoyl group linked to the N-terminal of a glycine.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzoic acids and derivatives
Direct ParentHippuric acids
Alternative Parents
Substituents
  • Hippuric acid
  • N-acyl-alpha amino acid or derivatives
  • N-acyl-alpha-amino acid
  • Alpha-amino acid or derivatives
  • Salicylic acid or derivatives
  • Salicylamide
  • Benzoyl
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Vinylogous acid
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Carbonyl group
  • Organic oxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point168 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility27180 mg/L @ 25 °C (est)The Good Scents Company Information System
LogP0.95Hansch CH, Leo A and Hoekman DH. "Exploring QSAR: Hydrophobic, Electronic, and Steric Constraints. Volume 1" ACS Publications (1995).
Predicted Properties
PropertyValueSource
Water Solubility4.04 g/LALOGPS
logP0.51ALOGPS
logP0.87ChemAxon
logS-1.7ALOGPS
pKa (Strongest Acidic)3.27ChemAxon
pKa (Strongest Basic)-1.9ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area86.63 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity48.1 m³·mol⁻¹ChemAxon
Polarizability18.4 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0000840
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB010505
KNApSAcK IDC00052369
Chemspider ID9835
KEGG Compound IDC07588
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkSalicyluric_acid
METLIN ID617
PubChem Compound10253
PDB IDNot Available
ChEBI ID9008
Good Scents IDrw1176861
References
General References
  1. Buskin JN, Upton RA, Williams RL: Improved liquid-chromatography of aspirin, salicylate, and salicyluric acid in plasma, with a modification for determining aspirin metabolites in urine. Clin Chem. 1982 May;28(5):1200-3. [PubMed:7074905 ]
  2. Cham BE, Bochner F, Imhoff DM, Johns D, Rowland M: Simultaneous liquid-chromatographic quantitation of salicylic acid, salicyluric acid, and gentisic acid in urine. Clin Chem. 1980 Jan;26(1):111-4. [PubMed:7356541 ]
  3. Sakurai M, Ohsako M, Nagano M, Nakamura C, Tsuzuki O, Ichikawa M, Matsumoto Y: [Effect of human serum albumin on transport of drugs through human erythrocyte membranes]. Yakugaku Zasshi. 1996 Aug;116(8):630-8. [PubMed:8831264 ]
  4. Pirker R, Huck CW, Popp M, Bonn GK: Simultaneous determination of gentisic, salicyluric and salicylic acid in human plasma using solid-phase extraction, liquid chromatography and electrospray ionization mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci. 2004 Oct 5;809(2):257-64. [PubMed:15315774 ]
  5. Lares-Asseff I, Juarez-Olguin H, Flores-Perez J, Guille-Perez A, Vargas A: Pharmacokinetics and metabolic rates of acetyl salicylic acid and its metabolites in an Otomi ethnic group of Mexico. Biol Pharm Bull. 2004 May;27(5):706-9. [PubMed:15133250 ]
  6. Farid NA, Born GS, Kessler WV, Shaw SM, Lange WE: Improved colorimetric determination of salicylic acid and its metabolites in urine. Clin Chem. 1975 Jul;21(8):1167-8. [PubMed:1137922 ]
  7. Kershaw RA, Mays DC, Bianchine JR, Gerber N: Disposition of aspirin and its metabolites in the semen of man. J Clin Pharmacol. 1987 Apr;27(4):304-9. [PubMed:3680588 ]
  8. Lawrence JR, Peter R, Baxter GJ, Robson J, Graham AB, Paterson JR: Urinary excretion of salicyluric and salicylic acids by non-vegetarians, vegetarians, and patients taking low dose aspirin. J Clin Pathol. 2003 Sep;56(9):651-3. [PubMed:12944546 ]
  9. Arancibia JA, Olivieri AC, Escandar GM: First- and second-order multivariate calibration applied to biological samples: determination of anti-inflammatories in serum and urine. Anal Bioanal Chem. 2002 Oct;374(3):451-9. Epub 2002 Sep 11. [PubMed:12373394 ]
  10. Baxter GJ, Lawrence JR, Graham AB, Wiles D, Paterson JR: Identification and determination of salicylic acid and salicyluric acid in urine of people not taking salicylate drugs. Ann Clin Biochem. 2002 Jan;39(Pt 1):50-5. [PubMed:11853189 ]
  11. Day RO, Dromgoole SH, Furst DE, Hignite C, Paulus HE: Formation of methyl ester of salicyluric acid during quantitation of salicyluric acid in urine by high-pressure liquid chromatography. J Pharm Sci. 1981 Sep;70(9):1090-2. [PubMed:6101164 ]
  12. Olsson B: Decreasing serum salicylate concentrations during long-term administration of acetylsalicylic acid in healthy volunteers. Discussion of possible clinical implications. Scand J Rheumatol. 1983;12(2):81-4. [PubMed:6857178 ]