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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:41:25 UTC
Update Date2022-03-07 02:52:51 UTC
HMDB IDHMDB0031168
Secondary Accession Numbers
  • HMDB31168
Metabolite Identification
Common NameCohibin A
DescriptionCohibin A belongs to the class of organic compounds known as annonaceous acetogenins. These are waxy derivatives of fatty acids (usually C32 or C34), containing a terminal carboxylic acid combined with a 2-propanol unit at the C-2 position to form a methyl- substituted alpha,beta-unsaturated-gamma-lactone. One of their interesting structural features is a single, adjacent, or nonadjacent tetrahydrofuran (THF) or tetrahydropyran (THP) system with one or two flanking hydroxyl group(s) at the center of a long hydrocarbon chain. Based on a literature review a small amount of articles have been published on Cohibin A.
Structure
Data?1563862091
Synonyms
ValueSource
Cohibin cHMDB
Chemical FormulaC35H64O4
Average Molecular Weight548.8803
Monoisotopic Molecular Weight548.480460536
IUPAC Name3-[(17Z)-13,14-dihydroxytriacont-17-en-1-yl]-5-methyl-2,5-dihydrofuran-2-one
Traditional Name3-[(17Z)-13,14-dihydroxytriacont-17-en-1-yl]-5-methyl-5H-furan-2-one
CAS Registry Number189508-31-4
SMILES
CCCCCCCCCCCC\C=C/CCC(O)C(O)CCCCCCCCCCCCC1=CC(C)OC1=O
InChI Identifier
InChI=1S/C35H64O4/c1-3-4-5-6-7-8-9-10-11-12-16-19-22-25-28-33(36)34(37)29-26-23-20-17-14-13-15-18-21-24-27-32-30-31(2)39-35(32)38/h19,22,30-31,33-34,36-37H,3-18,20-21,23-29H2,1-2H3/b22-19-
InChI KeyGFUJWCRMULHYHE-QOCHGBHMSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as annonaceous acetogenins. These are waxy derivatives of fatty acids (usually C32 or C34), containing a terminal carboxylic acid combined with a 2-propanol unit at the C-2 position to form a methyl- substituted alpha,beta-unsaturated-gamma-lactone. One of their interesting structural features is a single, adjacent, or nonadjacent tetrahydrofuran (THF) or tetrahydropyran (THP) system with one or two flanking hydroxyl group(s) at the center of a long hydrocarbon chain.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty alcohols
Direct ParentAnnonaceous acetogenins
Alternative Parents
Substituents
  • Annonaceae acetogenin skeleton
  • Long chain fatty alcohol
  • 2-furanone
  • Dihydrofuran
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Secondary alcohol
  • Lactone
  • 1,2-diol
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Oxacycle
  • Alcohol
  • Organooxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxide
  • Organic oxygen compound
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point60 - 62 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility5.8e-05 g/LALOGPS
logP9.75ALOGPS
logP11.42ChemAxon
logS-7ALOGPS
pKa (Strongest Acidic)13.88ChemAxon
pKa (Strongest Basic)-3.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area66.76 ŲChemAxon
Rotatable Bond Count28ChemAxon
Refractivity167.6 m³·mol⁻¹ChemAxon
Polarizability72.75 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+241.28431661259
DarkChem[M-H]-243.10331661259
DeepCCS[M+H]+251.68430932474
DeepCCS[M-H]-248.56730932474
DeepCCS[M-2H]-283.77130932474
DeepCCS[M+Na]+260.06130932474
AllCCS[M+H]+254.232859911
AllCCS[M+H-H2O]+252.932859911
AllCCS[M+NH4]+255.432859911
AllCCS[M+Na]+255.732859911
AllCCS[M-H]-239.032859911
AllCCS[M+Na-2H]-244.332859911
AllCCS[M+HCOO]-250.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Cohibin ACCCCCCCCCCCC\C=C/CCC(O)C(O)CCCCCCCCCCCCC1=CC(C)OC1=O4498.7Standard polar33892256
Cohibin ACCCCCCCCCCCC\C=C/CCC(O)C(O)CCCCCCCCCCCCC1=CC(C)OC1=O3937.8Standard non polar33892256
Cohibin ACCCCCCCCCCCC\C=C/CCC(O)C(O)CCCCCCCCCCCCC1=CC(C)OC1=O4233.6Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Cohibin A,1TMS,isomer #1CCCCCCCCCCCC/C=C\CCC(O[Si](C)(C)C)C(O)CCCCCCCCCCCCC1=CC(C)OC1=O4196.4Semi standard non polar33892256
Cohibin A,1TMS,isomer #2CCCCCCCCCCCC/C=C\CCC(O)C(CCCCCCCCCCCCC1=CC(C)OC1=O)O[Si](C)(C)C4198.5Semi standard non polar33892256
Cohibin A,2TMS,isomer #1CCCCCCCCCCCC/C=C\CCC(O[Si](C)(C)C)C(CCCCCCCCCCCCC1=CC(C)OC1=O)O[Si](C)(C)C4103.4Semi standard non polar33892256
Cohibin A,1TBDMS,isomer #1CCCCCCCCCCCC/C=C\CCC(O[Si](C)(C)C(C)(C)C)C(O)CCCCCCCCCCCCC1=CC(C)OC1=O4427.5Semi standard non polar33892256
Cohibin A,1TBDMS,isomer #2CCCCCCCCCCCC/C=C\CCC(O)C(CCCCCCCCCCCCC1=CC(C)OC1=O)O[Si](C)(C)C(C)(C)C4432.7Semi standard non polar33892256
Cohibin A,2TBDMS,isomer #1CCCCCCCCCCCC/C=C\CCC(O[Si](C)(C)C(C)(C)C)C(CCCCCCCCCCCCC1=CC(C)OC1=O)O[Si](C)(C)C(C)(C)C4587.1Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Cohibin A GC-MS (Non-derivatized) - 70eV, Positivesplash10-0ue9-1091010000-6a5f4c9e150c9a54ef082017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cohibin A GC-MS (2 TMS) - 70eV, Positivesplash10-004i-7625719000-1e10452ebd9ea44016282017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cohibin A GC-MS ("Cohibin A,1TMS,#1" TMS) - 70eV, PositiveNot Available2021-10-14Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cohibin A GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-10-15Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cohibin A GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-10-15Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cohibin A GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-10-15Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cohibin A GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-10-15Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cohibin A GC-MS (TBDMS_2_1) - 70eV, PositiveNot Available2021-10-15Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohibin A 10V, Positive-QTOFsplash10-0002-0010190000-53aefa3d5964ce1c47472016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohibin A 20V, Positive-QTOFsplash10-0103-1390130000-ecb641387544a98749682016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohibin A 40V, Positive-QTOFsplash10-01di-2970100000-e6cb28eb8cbd0929f26a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohibin A 10V, Negative-QTOFsplash10-0002-0010090000-4cf40875ad879bdcf9bd2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohibin A 20V, Negative-QTOFsplash10-0udj-1090060000-e7f5b283a18a93acd56e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohibin A 40V, Negative-QTOFsplash10-0fc0-2090000000-76de7287a73656d40dbf2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohibin A 10V, Negative-QTOFsplash10-0002-0013090000-4d61fbe24a643f39cf7d2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohibin A 20V, Negative-QTOFsplash10-0002-2062090000-52276c45a0936375d8ce2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohibin A 40V, Negative-QTOFsplash10-004l-2291010000-a7c3551614728d8f0ff12021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohibin A 10V, Positive-QTOFsplash10-03ea-0020090000-be740cdc82d7d85f62982021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohibin A 20V, Positive-QTOFsplash10-001j-1000190000-2755a883d6ff082f70462021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohibin A 40V, Positive-QTOFsplash10-0536-9101100000-cbf24e105d3c63eb41e12021-09-22Wishart 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 IDFDB003184
KNApSAcK IDC00044129
Chemspider ID35013327
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131751147
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.