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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 20:54:06 UTC
Update Date2021-09-23 20:54:06 UTC
HMDB IDHMDB0302816
Secondary Accession NumbersNone
Metabolite Identification
Common Namealpha-Elemol
DescriptionAlpha-elemol, also known as alpha-elemol or elemol, (1r-(1alpha,3beta,4beta))-isomer, is a member of the class of compounds known as elemane sesquiterpenoids. Elemane sesquiterpenoids are sesquiterpenoids with a structure based on the elemane skeleton. Elemane is a monocyclic compound consisting of a cyclohexane ring substituted with a methyl group, an ethyl group, and two 1-methylethyl groups at the 1-, 1-, 2-, and 4-position, respectively. Alpha-elemol is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Alpha-elemol is a sweet, green, and woody tasting compound and can be found in a number of food items such as hyssop, pepper (spice), wild celery, and coriander, which makes alpha-elemol a potential biomarker for the consumption of these food products.
Structure
Thumb
Synonyms
ValueSource
(1R,3S,4S)-4-Ethenyl-alpha,alpha,4-trimethyl-3-(1-methylethenyl)cyclohexanemethanolChEBI
(1S,2S,4R)-(-)-alpha,alpha-Dimethyl-1-vinyl-O-menth-8-ene-4-methanolChEBI
1R,1alpha,3alpha,4beta-4-Ethenyl-alpha,alpha,4-trimethyl-3-(1-methylethenyl)cyclohexanemethanolChEBI
(1R,3S,4S)-4-Ethenyl-a,a,4-trimethyl-3-(1-methylethenyl)cyclohexanemethanolGenerator
(1R,3S,4S)-4-Ethenyl-α,α,4-trimethyl-3-(1-methylethenyl)cyclohexanemethanolGenerator
(1S,2S,4R)-(-)-a,a-Dimethyl-1-vinyl-O-menth-8-ene-4-methanolGenerator
(1S,2S,4R)-(-)-Α,α-dimethyl-1-vinyl-O-menth-8-ene-4-methanolGenerator
1R,1a,3a,4b-4-Ethenyl-a,a,4-trimethyl-3-(1-methylethenyl)cyclohexanemethanolGenerator
1R,1Α,3α,4β-4-ethenyl-α,α,4-trimethyl-3-(1-methylethenyl)cyclohexanemethanolGenerator
Elemol, (1R-(1alpha,3beta,4beta))-isomerMeSH
a-ElemolGenerator
Α-elemolGenerator
Chemical FormulaC15H26O
Average Molecular Weight222.3663
Monoisotopic Molecular Weight222.198365454
IUPAC Name2-[(1R,3S,4S)-4-ethenyl-4-methyl-3-(prop-1-en-2-yl)cyclohexyl]propan-2-ol
Traditional Name2-[(1R,3S,4S)-4-ethenyl-4-methyl-3-(prop-1-en-2-yl)cyclohexyl]propan-2-ol
CAS Registry NumberNot Available
SMILES
CC(=C)[C@@H]1C[C@@H](CC[C@@]1(C)C=C)C(C)(C)O
InChI Identifier
InChI=1S/C15H26O/c1-7-15(6)9-8-12(14(4,5)16)10-13(15)11(2)3/h7,12-13,16H,1-2,8-10H2,3-6H3/t12-,13+,15-/m1/s1
InChI KeyGFJIQNADMLPFOW-VNHYZAJKSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as elemane sesquiterpenoids. These are sesquiterpenoids with a structure based on the elemane skeleton. Elemane is a monocyclic compound consisting of a cyclohexane ring substituted with a methyl group, an ethyl group, and two 1-methylethyl groups at the 1-, 1-, 2-, and 4-position, respectively.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassSesquiterpenoids
Direct ParentElemane sesquiterpenoids
Alternative Parents
Substituents
  • Elemane sesquiterpenoid
  • Tertiary alcohol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effect
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
logP3.78ALOGPS
logP3.69ChemAxon
logS-4.7ALOGPS
pKa (Strongest Acidic)19.32ChemAxon
pKa (Strongest Basic)-0.91ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area20.23 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity70.21 m³·mol⁻¹ChemAxon
Polarizability27.41 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]+152.86332859911
AllCCS[M+H-H2O]+149.16632859911
AllCCS[M+Na]+157.2932859911
AllCCS[M+NH4]+156.332859911
AllCCS[M-H]-160.20732859911
AllCCS[M+Na-2H]-161.1132859911
AllCCS[M+HCOO]-162.20732859911
DeepCCS[M+H]+157.80130932474
DeepCCS[M-H]-155.40530932474
DeepCCS[M-2H]-189.27430932474
DeepCCS[M+Na]+164.24530932474

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 202217.1576 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20222.13 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid2517.6 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid545.2 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid203.4 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid241.3 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid232.8 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid730.2 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid909.2 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)85.7 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1340.5 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid478.0 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1420.0 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid486.4 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid405.3 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate444.7 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA577.3 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water8.0 seconds40023050

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - alpha-Elemol 10V, Positive-QTOFsplash10-0ab9-0490000000-d684695863ad956804a32016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - alpha-Elemol 20V, Positive-QTOFsplash10-0609-3930000000-80b75401721ff7ce72e02016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - alpha-Elemol 40V, Positive-QTOFsplash10-0gb9-9400000000-f2523946bd0ccd8a5b6d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - alpha-Elemol 10V, Negative-QTOFsplash10-00di-0090000000-799453d5f63782fece832016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - alpha-Elemol 20V, Negative-QTOFsplash10-0229-0490000000-b94b97f3a3b6cc2d5c172016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - alpha-Elemol 40V, Negative-QTOFsplash10-0c0a-1930000000-16780287253665634ec32016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - alpha-Elemol 10V, Positive-QTOFsplash10-00b9-0920000000-0810002830d565bf460a2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - alpha-Elemol 20V, Positive-QTOFsplash10-0fj0-3900000000-8284c37ffa4dd9fbc1bc2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - alpha-Elemol 40V, Positive-QTOFsplash10-00kf-9300000000-e6ab14ffea62013f1db22021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - alpha-Elemol 10V, Negative-QTOFsplash10-00di-0090000000-ab61d8a2af41e6ed2e492021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - alpha-Elemol 20V, Negative-QTOFsplash10-00di-1090000000-9a8a9099fae1bf334d662021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - alpha-Elemol 40V, Negative-QTOFsplash10-00di-0950000000-2175629a8f29820342902021-10-21Wishart 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 IDFDB006367
KNApSAcK IDC00012005
Chemspider ID83184
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound92138
PDB IDNot Available
ChEBI ID141221
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1021701
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available