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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:44:43 UTC
Update Date2022-03-07 02:53:04 UTC
HMDB IDHMDB0031664
Secondary Accession Numbers
  • HMDB31664
Metabolite Identification
Common NameAlnustone
DescriptionAlnustone belongs to the class of organic compounds known as linear diarylheptanoids. These are diarylheptanoids with an open heptane chain. The two aromatic rings are linked only by the heptane chain. Based on a literature review very few articles have been published on Alnustone.
Structure
Data?1598027020
Synonyms
ValueSource
(4E,6E)-1,7-Diphenyl-4,6-heptadien-3-oneHMDB
AlnustoneHMDB
Chemical FormulaC19H18O
Average Molecular Weight262.352
Monoisotopic Molecular Weight262.1357652
IUPAC Name(4E,6E)-1,7-diphenylhepta-4,6-dien-3-one
Traditional Name(4E,6E)-1,7-diphenylhepta-4,6-dien-3-one
CAS Registry Number33457-62-4
SMILES
O=C(CCC1=CC=CC=C1)\C=C\C=C\C1=CC=CC=C1
InChI Identifier
InChI=1S/C19H18O/c20-19(16-15-18-11-5-2-6-12-18)14-8-7-13-17-9-3-1-4-10-17/h1-14H,15-16H2/b13-7+,14-8+
InChI KeyOWMJDOUOHDOUFG-FNCQTZNRSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as linear diarylheptanoids. These are diarylheptanoids with an open heptane chain. The two aromatic rings are linked only by the heptane chain.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassDiarylheptanoids
Sub ClassLinear diarylheptanoids
Direct ParentLinear diarylheptanoids
Alternative Parents
Substituents
  • Linear 1,7-diphenylheptane skeleton
  • Styrene
  • Benzenoid
  • Monocyclic benzene moiety
  • Alpha,beta-unsaturated ketone
  • Enone
  • Acryloyl-group
  • Ketone
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point63 - 63.5 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility1.08 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.00031 g/LALOGPS
logP4.86ALOGPS
logP5.27ChemAxon
logS-5.9ALOGPS
pKa (Strongest Basic)-4.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity86.25 m³·mol⁻¹ChemAxon
Polarizability31.29 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+163.66530932474
DeepCCS[M-H]-161.30730932474
DeepCCS[M-2H]-194.19330932474
DeepCCS[M+Na]+169.75830932474
AllCCS[M+H]+164.232859911
AllCCS[M+H-H2O]+160.532859911
AllCCS[M+NH4]+167.632859911
AllCCS[M+Na]+168.632859911
AllCCS[M-H]-169.232859911
AllCCS[M+Na-2H]-168.832859911
AllCCS[M+HCOO]-168.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
AlnustoneO=C(CCC1=CC=CC=C1)\C=C\C=C\C1=CC=CC=C13451.4Standard polar33892256
AlnustoneO=C(CCC1=CC=CC=C1)\C=C\C=C\C1=CC=CC=C12272.0Standard non polar33892256
AlnustoneO=C(CCC1=CC=CC=C1)\C=C\C=C\C1=CC=CC=C12480.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Alnustone,1TMS,isomer #1C[Si](C)(C)OC(=CCC1=CC=CC=C1)/C=C/C=C/C1=CC=CC=C12680.2Semi standard non polar33892256
Alnustone,1TMS,isomer #1C[Si](C)(C)OC(=CCC1=CC=CC=C1)/C=C/C=C/C1=CC=CC=C12368.0Standard non polar33892256
Alnustone,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=CCC1=CC=CC=C1)/C=C/C=C/C1=CC=CC=C12911.0Semi standard non polar33892256
Alnustone,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=CCC1=CC=CC=C1)/C=C/C=C/C1=CC=CC=C12606.4Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Alnustone GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Alnustone GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alnustone 10V, Negative-QTOFsplash10-03di-0090000000-3d6ff67a55d3ebde414d2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alnustone 20V, Negative-QTOFsplash10-06r6-6390000000-9c950811cf2631fb4dc42021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alnustone 40V, Negative-QTOFsplash10-004l-6920000000-a3961d7bb3f49a43ee1a2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alnustone 10V, Positive-QTOFsplash10-03di-0190000000-20b9fa29200e9c7116f62021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alnustone 20V, Positive-QTOFsplash10-0929-1950000000-37b2abdfadec1a54586d2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alnustone 40V, Positive-QTOFsplash10-0a6r-2900000000-6f153bc04d41177e2fbc2021-09-25Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Membrane
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB008324
KNApSAcK IDC00055196
Chemspider ID4476441
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5317598
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1827341
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .