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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 16:14:29 UTC
Update Date2021-09-23 16:14:29 UTC
HMDB IDHMDB0302240
Secondary Accession NumbersNone
Metabolite Identification
Common NameGermacrene D
DescriptionGermacrene d, also known as germacrene d, (s-(e,e))-isomer, is a member of the class of compounds known as germacrane sesquiterpenoids. Germacrane sesquiterpenoids are sesquiterpenoids having the germacrane skeleton, with a structure characterized by a cyclodecane ring substituted with an isopropyl and two methyl groups. Germacrene d can be found in a number of food items such as peppermint, roman camomile, hyssop, and common walnut, which makes germacrene d a potential biomarker for the consumption of these food products.
Structure
Thumb
Synonyms
ValueSource
(1E,6E,8S)-1-Methyl-5-methylidene-8-(propan-2-yl)cyclodeca-1,6-dieneChEBI
(1E,6E,8S)-1-Methyl-8-(1-methylethyl)-5-methylidenecyclodeca-1,6-dieneChEBI
(1E,6E,8S)-8-Isopropyl-1-methyl-5-methylenecyclodeca-1,6-dieneChEBI
Germacrene DMeSH
Germacrene D, (S-(e,e))-isomerMeSH
(-)-Germacrene DPhytoBank
Chemical FormulaC15H24
Average Molecular Weight204.3511
Monoisotopic Molecular Weight204.187800768
IUPAC Name(1E,6E,8S)-1-methyl-5-methylidene-8-(propan-2-yl)cyclodeca-1,6-diene
Traditional Name(-)-germacrene D
CAS Registry NumberNot Available
SMILES
CC(C)[C@@H]1CC\C(C)=C\CCC(=C)\C=C\1
InChI Identifier
InChI=1S/C15H24/c1-12(2)15-10-8-13(3)6-5-7-14(4)9-11-15/h7-8,10,12,15H,3,5-6,9,11H2,1-2,4H3/b10-8+,14-7+/t15-/m0/s1
InChI KeyGAIBLDCXCZKKJE-RXJOXMPGSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as germacrane sesquiterpenoids. These are sesquiterpenoids having the germacrane skeleton, with a structure characterized by a cyclodecane ring substituted with an isopropyl and two methyl groups.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassSesquiterpenoids
Direct ParentGermacrane sesquiterpenoids
Alternative Parents
Substituents
  • Germacrane sesquiterpenoid
  • Branched unsaturated hydrocarbon
  • Cyclic olefin
  • Unsaturated aliphatic hydrocarbon
  • Unsaturated hydrocarbon
  • Olefin
  • Hydrocarbon
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
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
logP5.64ALOGPS
logP4.92ChemAxon
logS-5ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity70.55 m³·mol⁻¹ChemAxon
Polarizability25.86 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+146.94832859911
AllCCS[M+H-H2O]+142.81332859911
AllCCS[M+Na]+151.90932859911
AllCCS[M+NH4]+150.79932859911
AllCCS[M-H]-155.51732859911
AllCCS[M+Na-2H]-156.33432859911
AllCCS[M+HCOO]-157.3332859911
DeepCCS[M+H]+158.42530932474
DeepCCS[M-H]-156.06730932474
DeepCCS[M-2H]-189.70930932474
DeepCCS[M+Na]+164.7930932474

Predicted Kovats Retention Indices

Not Available
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
MSMass Spectrum (Electron Ionization)Not Available2022-08-06Not AvailableView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Germacrene D 10V, Positive-QTOFsplash10-0a4i-0290000000-7a1f13236ea184ae52502016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Germacrene D 20V, Positive-QTOFsplash10-0a4i-3950000000-d0bf3ad52f6312cdcd0b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Germacrene D 40V, Positive-QTOFsplash10-0uy1-8900000000-427ba85bfa2af5673fd82016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Germacrene D 10V, Negative-QTOFsplash10-0udi-0090000000-29fa26cbe8315e3114142016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Germacrene D 20V, Negative-QTOFsplash10-0udi-0190000000-16ba9494074fbfa9892c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Germacrene D 40V, Negative-QTOFsplash10-000i-2900000000-60c33cb2f320ce9dab352016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Germacrene D 10V, Positive-QTOFsplash10-0a4i-0190000000-d2a448f88c9f072d85d42021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Germacrene D 20V, Positive-QTOFsplash10-0bt9-0970000000-45ec3c0fe384610685512021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Germacrene D 40V, Positive-QTOFsplash10-0006-9000000000-1721daf5b5a2632b9ef72021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Germacrene D 10V, Negative-QTOFsplash10-0udi-0090000000-7ccf03fa1149a1e9f55f2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Germacrene D 20V, Negative-QTOFsplash10-0udi-0090000000-7ccf03fa1149a1e9f55f2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Germacrene D 40V, Negative-QTOFsplash10-0f79-0930000000-eb84177aa08aada85c302021-10-21Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
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 IDFDB003856
KNApSAcK IDC00011720
Chemspider ID4476414
KEGG Compound IDC16142
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5317570
PDB IDNot Available
ChEBI ID49044
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 ReferencesNot Available