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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2022-09-09 19:36:36 UTC
Update Date2022-09-22 18:35:05 UTC
HMDB IDHMDB0341193
Secondary Accession NumbersNone
Metabolite Identification
Common NameSalazinic acid
Description5,13,17-trihydroxy-12-(hydroxymethyl)-7-methyl-9,15-dioxo-2,10,16-trioxatetracyclo[9.7.0.0³,⁸.0¹⁴,¹⁸]octadeca-1(11),3(8),4,6,12,14(18)-hexaene-4-carbaldehyde belongs to the class of organic compounds known as diarylethers. These are organic compounds containing the dialkyl ether functional group, with the formula ROR', where R and R' are aryl groups. 5,13,17-trihydroxy-12-(hydroxymethyl)-7-methyl-9,15-dioxo-2,10,16-trioxatetracyclo[9.7.0.0³,⁸.0¹⁴,¹⁸]octadeca-1(11),3(8),4,6,12,14(18)-hexaene-4-carbaldehyde is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
SalazinateGenerator
Chemical FormulaC18H12O10
Average Molecular Weight388.284
Monoisotopic Molecular Weight388.043046586
IUPAC Name5,13,17-trihydroxy-12-(hydroxymethyl)-7-methyl-9,15-dioxo-2,10,16-trioxatetracyclo[9.7.0.0³,⁸.0¹⁴,¹⁸]octadeca-1(11),3(8),4,6,12,14(18)-hexaene-4-carbaldehyde
Traditional Name5,13,17-trihydroxy-12-(hydroxymethyl)-7-methyl-9,15-dioxo-2,10,16-trioxatetracyclo[9.7.0.0³,⁸.0¹⁴,¹⁸]octadeca-1(11),3(8),4,6,12,14(18)-hexaene-4-carbaldehyde
CAS Registry NumberNot Available
SMILES
CC1=CC(O)=C(C=O)C2=C1C(=O)OC1=C(O2)C2=C(C(=O)OC2O)C(O)=C1CO
InChI Identifier
InChI=1S/C18H12O10/c1-5-2-8(21)6(3-19)13-9(5)16(23)27-14-7(4-20)12(22)10-11(15(14)26-13)18(25)28-17(10)24/h2-3,18,20-22,25H,4H2,1H3
InChI KeyQQTKVXCQLZIJPP-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diarylethers. These are organic compounds containing the dialkyl ether functional group, with the formula ROR', where R and R' are aryl groups.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassEthers
Direct ParentDiarylethers
Alternative Parents
Substituents
  • Diaryl ether
  • Isobenzofuranone
  • Benzofuranone
  • Phthalide
  • Isocoumaran
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1,4-dioxepine
  • Aryl-aldehyde
  • Dioxepine
  • Phenol
  • Benzenoid
  • Vinylogous acid
  • Carboxylic acid ester
  • Hemiacetal
  • Lactone
  • Carboxylic acid derivative
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Alcohol
  • Organic oxide
  • Hydrocarbon derivative
  • Aldehyde
  • Aromatic alcohol
  • Primary alcohol
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Not AvailableNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP1.09ALOGPS
logP2.3ChemAxon
logS-2.9ALOGPS
pKa (Strongest Acidic)7.26ChemAxon
pKa (Strongest Basic)-3.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area159.82 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity92.06 m³·mol⁻¹ChemAxon
Polarizability35 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Kovats Retention Indices

Not Available
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
UrineDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5320418
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Neto FC, Raftery D: Expanding Urinary Metabolite Annotation through Integrated Mass Spectral Similarity Networking. Anal Chem. 2021 Sep 7;93(35):12001-12010. doi: 10.1021/acs.analchem.1c02041. Epub 2021 Aug 26. [PubMed:34436864 ]