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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 20:25:08 UTC
Update Date2022-03-07 02:54:30 UTC
HMDB IDHMDB0035434
Secondary Accession Numbers
  • HMDB35434
Metabolite Identification
Common NameIsomasticadienonalic acid
DescriptionIsomasticadienonalic acid belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Isomasticadienonalic acid is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Data?1563862718
Synonyms
ValueSource
IsomasticadienonalateGenerator
3,21-Dioxotirucalla-8,24E-dien-26-Oic acidHMDB
(2E)-2-Methyl-7-oxo-6-{2,6,6,11,15-pentamethyl-5-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-14-yl}hept-2-enoateGenerator
Chemical FormulaC30H44O4
Average Molecular Weight468.668
Monoisotopic Molecular Weight468.323959896
IUPAC Name(2E)-2-methyl-7-oxo-6-{2,6,6,11,15-pentamethyl-5-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-14-yl}hept-2-enoic acid
Traditional Name(2E)-2-methyl-7-oxo-6-{2,6,6,11,15-pentamethyl-5-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-14-yl}hept-2-enoic acid
CAS Registry Number62499-11-0
SMILES
C\C(=C/CCC(C=O)C1CCC2(C)C3=C(CCC12C)C1(C)CCC(=O)C(C)(C)C1CC3)C(O)=O
InChI Identifier
InChI=1S/C30H44O4/c1-19(26(33)34)8-7-9-20(18-31)21-12-16-30(6)23-10-11-24-27(2,3)25(32)14-15-28(24,4)22(23)13-17-29(21,30)5/h8,18,20-21,24H,7,9-17H2,1-6H3,(H,33,34)/b19-8+
InChI KeyCTZUXTNMDDRMNB-UFWORHAWSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentTriterpenoids
Alternative Parents
Substituents
  • Triterpenoid
  • Bile acid, alcohol, or derivatives
  • 22-oxosteroid
  • 21-oxosteroid
  • Steroid acid
  • 3-oxosteroid
  • Oxosteroid
  • Steroid
  • Medium-chain fatty acid
  • Fatty acyl
  • Fatty acid
  • Unsaturated fatty acid
  • Ketone
  • Cyclic ketone
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organooxygen compound
  • Organic oxygen compound
  • Carbonyl group
  • Organic oxide
  • Hydrocarbon derivative
  • Aldehyde
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point136 - 138 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.0011 g/LALOGPS
logP6.13ALOGPS
logP6.24ChemAxon
logS-5.6ALOGPS
pKa (Strongest Acidic)4.58ChemAxon
pKa (Strongest Basic)-6.9ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area71.44 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity136.21 m³·mol⁻¹ChemAxon
Polarizability55.35 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+211.15131661259
DarkChem[M-H]-203.9431661259
DeepCCS[M-2H]-250.32830932474
DeepCCS[M+Na]+225.81530932474
AllCCS[M+H]+217.332859911
AllCCS[M+H-H2O]+215.632859911
AllCCS[M+NH4]+218.832859911
AllCCS[M+Na]+219.332859911
AllCCS[M-H]-218.132859911
AllCCS[M+Na-2H]-220.332859911
AllCCS[M+HCOO]-222.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Isomasticadienonalic acidC\C(=C/CCC(C=O)C1CCC2(C)C3=C(CCC12C)C1(C)CCC(=O)C(C)(C)C1CC3)C(O)=O4243.8Standard polar33892256
Isomasticadienonalic acidC\C(=C/CCC(C=O)C1CCC2(C)C3=C(CCC12C)C1(C)CCC(=O)C(C)(C)C1CC3)C(O)=O3626.2Standard non polar33892256
Isomasticadienonalic acidC\C(=C/CCC(C=O)C1CCC2(C)C3=C(CCC12C)C1(C)CCC(=O)C(C)(C)C1CC3)C(O)=O3894.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Isomasticadienonalic acid,1TMS,isomer #1C/C(=C\CCC(C=O)C1CCC2(C)C3=C(CCC12C)C1(C)CCC(=O)C(C)(C)C1CC3)C(=O)O[Si](C)(C)C3855.2Semi standard non polar33892256
Isomasticadienonalic acid,1TMS,isomer #2C/C(=C\CCC(C=O)C1CCC2(C)C3=C(CCC12C)C1(C)CC=C(O[Si](C)(C)C)C(C)(C)C1CC3)C(=O)O3915.5Semi standard non polar33892256
Isomasticadienonalic acid,1TMS,isomer #3C/C(=C\CCC(=CO[Si](C)(C)C)C1CCC2(C)C3=C(CCC12C)C1(C)CCC(=O)C(C)(C)C1CC3)C(=O)O3956.0Semi standard non polar33892256
Isomasticadienonalic acid,2TMS,isomer #1C/C(=C\CCC(C=O)C1CCC2(C)C3=C(CCC12C)C1(C)CC=C(O[Si](C)(C)C)C(C)(C)C1CC3)C(=O)O[Si](C)(C)C3812.5Semi standard non polar33892256
Isomasticadienonalic acid,2TMS,isomer #1C/C(=C\CCC(C=O)C1CCC2(C)C3=C(CCC12C)C1(C)CC=C(O[Si](C)(C)C)C(C)(C)C1CC3)C(=O)O[Si](C)(C)C3541.6Standard non polar33892256
Isomasticadienonalic acid,2TMS,isomer #2C/C(=C\CCC(=CO[Si](C)(C)C)C1CCC2(C)C3=C(CCC12C)C1(C)CCC(=O)C(C)(C)C1CC3)C(=O)O[Si](C)(C)C3838.4Semi standard non polar33892256
Isomasticadienonalic acid,2TMS,isomer #2C/C(=C\CCC(=CO[Si](C)(C)C)C1CCC2(C)C3=C(CCC12C)C1(C)CCC(=O)C(C)(C)C1CC3)C(=O)O[Si](C)(C)C3675.3Standard non polar33892256
Isomasticadienonalic acid,2TMS,isomer #3C/C(=C\CCC(=CO[Si](C)(C)C)C1CCC2(C)C3=C(CCC12C)C1(C)CC=C(O[Si](C)(C)C)C(C)(C)C1CC3)C(=O)O3866.7Semi standard non polar33892256
Isomasticadienonalic acid,2TMS,isomer #3C/C(=C\CCC(=CO[Si](C)(C)C)C1CCC2(C)C3=C(CCC12C)C1(C)CC=C(O[Si](C)(C)C)C(C)(C)C1CC3)C(=O)O3487.8Standard non polar33892256
Isomasticadienonalic acid,3TMS,isomer #1C/C(=C\CCC(=CO[Si](C)(C)C)C1CCC2(C)C3=C(CCC12C)C1(C)CC=C(O[Si](C)(C)C)C(C)(C)C1CC3)C(=O)O[Si](C)(C)C3762.8Semi standard non polar33892256
Isomasticadienonalic acid,3TMS,isomer #1C/C(=C\CCC(=CO[Si](C)(C)C)C1CCC2(C)C3=C(CCC12C)C1(C)CC=C(O[Si](C)(C)C)C(C)(C)C1CC3)C(=O)O[Si](C)(C)C3511.8Standard non polar33892256
Isomasticadienonalic acid,1TBDMS,isomer #1C/C(=C\CCC(C=O)C1CCC2(C)C3=C(CCC12C)C1(C)CCC(=O)C(C)(C)C1CC3)C(=O)O[Si](C)(C)C(C)(C)C4086.8Semi standard non polar33892256
Isomasticadienonalic acid,1TBDMS,isomer #2C/C(=C\CCC(C=O)C1CCC2(C)C3=C(CCC12C)C1(C)CC=C(O[Si](C)(C)C(C)(C)C)C(C)(C)C1CC3)C(=O)O4133.2Semi standard non polar33892256
Isomasticadienonalic acid,1TBDMS,isomer #3C/C(=C\CCC(=CO[Si](C)(C)C(C)(C)C)C1CCC2(C)C3=C(CCC12C)C1(C)CCC(=O)C(C)(C)C1CC3)C(=O)O4203.3Semi standard non polar33892256
Isomasticadienonalic acid,2TBDMS,isomer #1C/C(=C\CCC(C=O)C1CCC2(C)C3=C(CCC12C)C1(C)CC=C(O[Si](C)(C)C(C)(C)C)C(C)(C)C1CC3)C(=O)O[Si](C)(C)C(C)(C)C4261.6Semi standard non polar33892256
Isomasticadienonalic acid,2TBDMS,isomer #1C/C(=C\CCC(C=O)C1CCC2(C)C3=C(CCC12C)C1(C)CC=C(O[Si](C)(C)C(C)(C)C)C(C)(C)C1CC3)C(=O)O[Si](C)(C)C(C)(C)C3897.4Standard non polar33892256
Isomasticadienonalic acid,2TBDMS,isomer #2C/C(=C\CCC(=CO[Si](C)(C)C(C)(C)C)C1CCC2(C)C3=C(CCC12C)C1(C)CCC(=O)C(C)(C)C1CC3)C(=O)O[Si](C)(C)C(C)(C)C4325.3Semi standard non polar33892256
Isomasticadienonalic acid,2TBDMS,isomer #2C/C(=C\CCC(=CO[Si](C)(C)C(C)(C)C)C1CCC2(C)C3=C(CCC12C)C1(C)CCC(=O)C(C)(C)C1CC3)C(=O)O[Si](C)(C)C(C)(C)C4095.3Standard non polar33892256
Isomasticadienonalic acid,2TBDMS,isomer #3C/C(=C\CCC(=CO[Si](C)(C)C(C)(C)C)C1CCC2(C)C3=C(CCC12C)C1(C)CC=C(O[Si](C)(C)C(C)(C)C)C(C)(C)C1CC3)C(=O)O4352.9Semi standard non polar33892256
Isomasticadienonalic acid,2TBDMS,isomer #3C/C(=C\CCC(=CO[Si](C)(C)C(C)(C)C)C1CCC2(C)C3=C(CCC12C)C1(C)CC=C(O[Si](C)(C)C(C)(C)C)C(C)(C)C1CC3)C(=O)O3843.2Standard non polar33892256
Isomasticadienonalic acid,3TBDMS,isomer #1C/C(=C\CCC(=CO[Si](C)(C)C(C)(C)C)C1CCC2(C)C3=C(CCC12C)C1(C)CC=C(O[Si](C)(C)C(C)(C)C)C(C)(C)C1CC3)C(=O)O[Si](C)(C)C(C)(C)C4485.0Semi standard non polar33892256
Isomasticadienonalic acid,3TBDMS,isomer #1C/C(=C\CCC(=CO[Si](C)(C)C(C)(C)C)C1CCC2(C)C3=C(CCC12C)C1(C)CC=C(O[Si](C)(C)C(C)(C)C)C(C)(C)C1CC3)C(=O)O[Si](C)(C)C(C)(C)C4011.6Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Isomasticadienonalic acid GC-MS (Non-derivatized) - 70eV, Positivesplash10-0udi-0012900000-cff9887814b866010ee52017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Isomasticadienonalic acid GC-MS (1 TMS) - 70eV, Positivesplash10-0200-1110490000-8a1bb87d443158cf5d312017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Isomasticadienonalic acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Isomasticadienonalic acid 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 - Isomasticadienonalic acid 10V, Positive-QTOFsplash10-0gb9-0001900000-89b94387b7ba589ebe5e2016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isomasticadienonalic acid 20V, Positive-QTOFsplash10-00r2-1009500000-89ff728c2203f24590752016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isomasticadienonalic acid 40V, Positive-QTOFsplash10-0gb9-2029200000-f95f8b50d8e4d4d6f4422016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isomasticadienonalic acid 10V, Negative-QTOFsplash10-014i-0000900000-a83a36a483819a7b1f622016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isomasticadienonalic acid 20V, Negative-QTOFsplash10-01b9-0201900000-7133dd1ff395dbd2ae122016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isomasticadienonalic acid 40V, Negative-QTOFsplash10-0a4l-9304400000-2bda256c754d20981a692016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isomasticadienonalic acid 10V, Positive-QTOFsplash10-0v4i-0305900000-32a0671fd9c3358656d42021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isomasticadienonalic acid 20V, Positive-QTOFsplash10-08fs-1419200000-8c049b1db55ed495fe552021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isomasticadienonalic acid 40V, Positive-QTOFsplash10-0cdi-8639000000-c62ad0ba0ee03b8a6fc82021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isomasticadienonalic acid 10V, Negative-QTOFsplash10-014j-0007900000-cd404d89c0020cffb4092021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isomasticadienonalic acid 20V, Negative-QTOFsplash10-00r5-0009500000-1b1b40f19347803c44e52021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isomasticadienonalic acid 40V, Negative-QTOFsplash10-014i-6109200000-7972be859b01fa4ae3bc2021-09-22Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
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 IDFDB014114
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131751752
PDB IDNot Available
ChEBI IDNot Available
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.