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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 02:37:35 UTC
Update Date2022-03-07 02:56:50 UTC
HMDB IDHMDB0040994
Secondary Accession Numbers
  • HMDB40994
Metabolite Identification
Common Name2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-one
Description2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-one belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units. Based on a literature review a small amount of articles have been published on 2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-one.
Structure
Data?1563863612
Synonyms
ValueSource
(1Z)-1-Ethylidene-3-[(2-methylbutanoyl)oxy]-4-methylidene-2-oxo-7-(propan-2-yl)-octahydro-1H-inden-5-yl (2E)-3-methylpent-2-enoic acidHMDB
Chemical FormulaC26H38O5
Average Molecular Weight430.5769
Monoisotopic Molecular Weight430.271924326
IUPAC Name(1Z)-1-ethylidene-3-[(2-methylbutanoyl)oxy]-4-methylidene-2-oxo-7-(propan-2-yl)-octahydro-1H-inden-5-yl (2E)-3-methylpent-2-enoate
Traditional Name(1Z)-1-ethylidene-7-isopropyl-3-[(2-methylbutanoyl)oxy]-4-methylidene-2-oxo-hexahydroinden-5-yl (2E)-3-methylpent-2-enoate
CAS Registry Number80514-14-3
SMILES
CCC(C)C(=O)OC1C2C(C(CC(OC(=O)\C=C(/C)CC)C2=C)C(C)C)\C(=C\C)C1=O
InChI Identifier
InChI=1S/C26H38O5/c1-9-15(6)12-21(27)30-20-13-19(14(4)5)23-18(11-3)24(28)25(22(23)17(20)8)31-26(29)16(7)10-2/h11-12,14,16,19-20,22-23,25H,8-10,13H2,1-7H3/b15-12+,18-11-
InChI KeyXTQQLVJPORCMAK-XIMUYODMSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassSesquiterpenoids
Direct ParentSesquiterpenoids
Alternative Parents
Substituents
  • Sesquiterpenoid
  • Oplopane sesquiterpenoid
  • Fatty acid ester
  • Alpha-acyloxy ketone
  • Dicarboxylic acid or derivatives
  • Fatty acyl
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Cyclic ketone
  • Ketone
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • Organic oxygen compound
  • Carbonyl group
  • 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 SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.00075 g/LALOGPS
logP5.14ALOGPS
logP6.45ChemAxon
logS-5.8ALOGPS
pKa (Strongest Acidic)17.58ChemAxon
pKa (Strongest Basic)-5.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area69.67 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity122.46 m³·mol⁻¹ChemAxon
Polarizability48.82 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+208.80530932474
DeepCCS[M-H]-206.42730932474
DeepCCS[M-2H]-239.31230932474
DeepCCS[M+Na]+214.87930932474
AllCCS[M+H]+208.732859911
AllCCS[M+H-H2O]+206.832859911
AllCCS[M+NH4]+210.532859911
AllCCS[M+Na]+211.032859911
AllCCS[M-H]-204.232859911
AllCCS[M+Na-2H]-205.732859911
AllCCS[M+HCOO]-207.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-oneCCC(C)C(=O)OC1C2C(C(CC(OC(=O)\C=C(/C)CC)C2=C)C(C)C)\C(=C\C)C1=O3782.2Standard polar33892256
2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-oneCCC(C)C(=O)OC1C2C(C(CC(OC(=O)\C=C(/C)CC)C2=C)C(C)C)\C(=C\C)C1=O2815.1Standard non polar33892256
2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-oneCCC(C)C(=O)OC1C2C(C(CC(OC(=O)\C=C(/C)CC)C2=C)C(C)C)\C(=C\C)C1=O2651.9Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-one,1TMS,isomer #1C=C1C(OC(=O)/C=C(\C)CC)CC(C(C)C)C2/C(=C/C)C(O[Si](C)(C)C)=C(OC(=O)C(C)CC)C122806.4Semi standard non polar33892256
2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-one,1TMS,isomer #1C=C1C(OC(=O)/C=C(\C)CC)CC(C(C)C)C2/C(=C/C)C(O[Si](C)(C)C)=C(OC(=O)C(C)CC)C122840.6Standard non polar33892256
2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-one,1TBDMS,isomer #1C=C1C(OC(=O)/C=C(\C)CC)CC(C(C)C)C2/C(=C/C)C(O[Si](C)(C)C(C)(C)C)=C(OC(=O)C(C)CC)C123009.2Semi standard non polar33892256
2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-one,1TBDMS,isomer #1C=C1C(OC(=O)/C=C(\C)CC)CC(C(C)C)C2/C(=C/C)C(O[Si](C)(C)C(C)(C)C)=C(OC(=O)C(C)CC)C123047.3Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-one GC-MS (Non-derivatized) - 70eV, Positivesplash10-0670-9024100000-809c23c20b0e21f706762017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-one GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-one 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 - 2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-one 10V, Positive-QTOFsplash10-00m1-9018800000-bcc75794e1f8b95e6dec2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-one 20V, Positive-QTOFsplash10-0ap0-9002100000-8e130dfdb103749d5c8b2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-one 40V, Positive-QTOFsplash10-0a4i-9020000000-0d3ee8d88872d521d8d92017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-one 10V, Negative-QTOFsplash10-004i-2305900000-22ae90215b8546f72bc12017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-one 20V, Negative-QTOFsplash10-001i-7439300000-1ecf519c53355ec81b232017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-one 40V, Negative-QTOFsplash10-0uxs-9461000000-aeaec6c167d419c9310e2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-one 10V, Negative-QTOFsplash10-0092-9400200000-92e4f083ee3c7a64ad222021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-one 20V, Negative-QTOFsplash10-015a-9230100000-051a91b97c27b85f2e002021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-one 40V, Negative-QTOFsplash10-0159-7191100000-a9853d2ac945e6b8b4c82021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-one 10V, Positive-QTOFsplash10-0159-0091000000-afb8fd51223b6814a0432021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-one 20V, Positive-QTOFsplash10-015i-0091000000-ad4c09beef814fc62db72021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(2-Methylbutanoyl)-9-(3-methyl-2E-pentenoyl)-2b,9a-dihydroxy-4Z,10(14)-oplopadien-3-one 40V, Positive-QTOFsplash10-053u-9160000000-eadad639e5bb29d0653a2021-09-24Wishart 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 IDFDB020854
KNApSAcK IDNot Available
Chemspider ID35015068
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131753007
PDB IDNot Available
ChEBI ID175489
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. 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.