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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 21:58:54 UTC
Update Date2022-03-07 02:55:04 UTC
HMDB IDHMDB0036805
Secondary Accession Numbers
  • HMDB36805
Metabolite Identification
Common Name8(17),12-Labdadiene-15,16-dial
Description8(17),12-Labdadiene-15,16-dial belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. Based on a literature review a small amount of articles have been published on 8(17),12-Labdadiene-15,16-dial.
Structure
Data?1563862930
Synonyms
ValueSource
Labda-8beta(17),12E-diene-15,16-dialHMDB
Chemical FormulaC20H30O2
Average Molecular Weight302.451
Monoisotopic Molecular Weight302.224580204
IUPAC Name(2E)-2-[2-(5,5,8a-trimethyl-2-methylidene-decahydronaphthalen-1-yl)ethylidene]butanedial
Traditional Name(2E)-2-[2-(5,5,8a-trimethyl-2-methylidene-hexahydro-1H-naphthalen-1-yl)ethylidene]butanedial
CAS Registry Number104263-85-6
SMILES
CC1(C)CCCC2(C)C(C\C=C(/CC=O)C=O)C(=C)CCC12
InChI Identifier
InChI=1S/C20H30O2/c1-15-6-9-18-19(2,3)11-5-12-20(18,4)17(15)8-7-16(14-22)10-13-21/h7,13-14,17-18H,1,5-6,8-12H2,2-4H3/b16-7+
InChI KeyTZCSIFOYBLPUIF-FRKPEAEDSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentDiterpenoids
Alternative Parents
Substituents
  • Diterpenoid
  • Labdane diterpenoid
  • Enal
  • Alpha-hydrogen aldehyde
  • Alpha,beta-unsaturated aldehyde
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aldehyde
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water Solubility0.17 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.0011 g/LALOGPS
logP4.97ALOGPS
logP3.99ChemAxon
logS-5.4ALOGPS
pKa (Strongest Acidic)12.17ChemAxon
pKa (Strongest Basic)-4.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area34.14 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity91.81 m³·mol⁻¹ChemAxon
Polarizability35.87 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+173.7231661259
DarkChem[M-H]-168.39631661259
DeepCCS[M-2H]-207.5130932474
DeepCCS[M+Na]+183.07630932474
AllCCS[M+H]+177.332859911
AllCCS[M+H-H2O]+174.332859911
AllCCS[M+NH4]+180.132859911
AllCCS[M+Na]+180.932859911
AllCCS[M-H]-182.032859911
AllCCS[M+Na-2H]-182.632859911
AllCCS[M+HCOO]-183.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
8(17),12-Labdadiene-15,16-dialCC1(C)CCCC2(C)C(C\C=C(/CC=O)C=O)C(=C)CCC123101.3Standard polar33892256
8(17),12-Labdadiene-15,16-dialCC1(C)CCCC2(C)C(C\C=C(/CC=O)C=O)C(=C)CCC122310.8Standard non polar33892256
8(17),12-Labdadiene-15,16-dialCC1(C)CCCC2(C)C(C\C=C(/CC=O)C=O)C(=C)CCC122406.8Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
8(17),12-Labdadiene-15,16-dial,1TMS,isomer #1C=C1CCC2C(C)(C)CCCC2(C)C1C/C=C(/C=O)C=CO[Si](C)(C)C2664.9Semi standard non polar33892256
8(17),12-Labdadiene-15,16-dial,1TMS,isomer #1C=C1CCC2C(C)(C)CCCC2(C)C1C/C=C(/C=O)C=CO[Si](C)(C)C2504.7Standard non polar33892256
8(17),12-Labdadiene-15,16-dial,1TBDMS,isomer #1C=C1CCC2C(C)(C)CCCC2(C)C1C/C=C(/C=O)C=CO[Si](C)(C)C(C)(C)C2896.4Semi standard non polar33892256
8(17),12-Labdadiene-15,16-dial,1TBDMS,isomer #1C=C1CCC2C(C)(C)CCCC2(C)C1C/C=C(/C=O)C=CO[Si](C)(C)C(C)(C)C2721.6Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 8(17),12-Labdadiene-15,16-dial GC-MS (Non-derivatized) - 70eV, Positivesplash10-0079-0490000000-6078897bf5d1f2822bed2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 8(17),12-Labdadiene-15,16-dial GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 8(17),12-Labdadiene-15,16-dial 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 - 8(17),12-Labdadiene-15,16-dial 10V, Positive-QTOFsplash10-0udi-2097000000-74d5c4f80a7c8421070b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8(17),12-Labdadiene-15,16-dial 20V, Positive-QTOFsplash10-052g-6090000000-2d5849744bda1c6b95012016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8(17),12-Labdadiene-15,16-dial 40V, Positive-QTOFsplash10-0fr6-9480000000-e790ad31406eba4b194b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8(17),12-Labdadiene-15,16-dial 10V, Negative-QTOFsplash10-0udi-0019000000-231c44606cea205a5f532016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8(17),12-Labdadiene-15,16-dial 20V, Negative-QTOFsplash10-0udi-5069000000-8eed2de32ba640bfca152016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8(17),12-Labdadiene-15,16-dial 40V, Negative-QTOFsplash10-0006-9050000000-ba8ffbfcd3305c45c1222016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8(17),12-Labdadiene-15,16-dial 10V, Positive-QTOFsplash10-0udr-0093000000-8334ff8fde2b78e5541b2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8(17),12-Labdadiene-15,16-dial 20V, Positive-QTOFsplash10-05au-4940000000-332daf1d5540a0ffc2222021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8(17),12-Labdadiene-15,16-dial 40V, Positive-QTOFsplash10-00lg-9510000000-672eb2ae7ecb3ddf0be62021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8(17),12-Labdadiene-15,16-dial 10V, Negative-QTOFsplash10-0udi-0029000000-d36253445daa4101c30e2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8(17),12-Labdadiene-15,16-dial 20V, Negative-QTOFsplash10-00xr-0091000000-454341cf3c2b2a4a485a2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8(17),12-Labdadiene-15,16-dial 40V, Negative-QTOFsplash10-014i-9140000000-fa5abbb3fc804a5fbe4a2021-09-25Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
  • 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 IDFDB015751
KNApSAcK IDC00022438
Chemspider ID8080164
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound9904510
PDB IDNot Available
ChEBI ID170104
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1857301
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
  2. Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
  3. Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
  4. Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
  5. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
  6. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.