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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 02:32:02 UTC
Update Date2022-03-07 02:56:48 UTC
HMDB IDHMDB0040920
Secondary Accession Numbers
  • HMDB40920
Metabolite Identification
Common NameEpoxymurin A
DescriptionEpoxymurin 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 significant number of articles have been published on Epoxymurin A.
Structure
Data?1563863603
Synonyms
ValueSource
3-[12-[3-(3-Hexadecenyl)oxiranyl]dodecyl]-5-methyl-2(5H)-furanone, 9ciHMDB
Epoxymurin-aHMDB
Chemical FormulaC35H62O3
Average Molecular Weight530.865
Monoisotopic Molecular Weight530.46989585
IUPAC Name3-(12-{3-[(3Z)-hexadec-3-en-1-yl]oxiran-2-yl}dodecyl)-5-methyl-2,5-dihydrofuran-2-one
Traditional Nameepoxymurin-A
CAS Registry Number151484-64-9
SMILES
CCCCCCCCCCCC\C=C/CCC1OC1CCCCCCCCCCCCC1=CC(C)OC1=O
InChI Identifier
InChI=1S/C35H62O3/c1-3-4-5-6-7-8-9-10-11-12-16-19-22-25-28-33-34(38-33)29-26-23-20-17-14-13-15-18-21-24-27-32-30-31(2)37-35(32)36/h19,22,30-31,33-34H,3-18,20-21,23-29H2,1-2H3/b22-19-
InChI KeyBUQYQSMGNYBXDM-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
  • 2-furanone
  • Dihydrofuran
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Carboxylic acid ester
  • Lactone
  • Monocarboxylic acid or derivatives
  • Ether
  • Oxirane
  • Dialkyl ether
  • Carboxylic acid derivative
  • Oxacycle
  • Organoheterocyclic compound
  • Organooxygen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxide
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water Solubility3.9e-09 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility1.2e-05 g/LALOGPS
logP10.5ALOGPS
logP12.58ChemAxon
logS-7.6ALOGPS
pKa (Strongest Acidic)15.12ChemAxon
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area38.83 ŲChemAxon
Rotatable Bond Count27ChemAxon
Refractivity164.09 m³·mol⁻¹ChemAxon
Polarizability71.33 ųChemAxon
Number of Rings2ChemAxon
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]+237.15931661259
DarkChem[M-H]-236.07231661259
DeepCCS[M+H]+245.21530932474
DeepCCS[M-H]-242.41830932474
DeepCCS[M-2H]-277.58730932474
DeepCCS[M+Na]+253.87730932474
AllCCS[M+H]+251.632859911
AllCCS[M+H-H2O]+250.132859911
AllCCS[M+NH4]+252.932859911
AllCCS[M+Na]+253.332859911
AllCCS[M-H]-238.732859911
AllCCS[M+Na-2H]-243.932859911
AllCCS[M+HCOO]-249.832859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022.9.09 minutes32390414
Predicted by Siyang on May 30, 202242.3601 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20220.67 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid5469.6 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid1191.0 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid462.1 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid631.5 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid1022.5 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid1889.6 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 Acid1602.0 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)125.3 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid4022.2 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid1108.7 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid3231.8 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid1506.5 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid900.0 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate1068.8 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA1075.7 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water9.9 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Epoxymurin ACCCCCCCCCCCC\C=C/CCC1OC1CCCCCCCCCCCCC1=CC(C)OC1=O4748.5Standard polar33892256
Epoxymurin ACCCCCCCCCCCC\C=C/CCC1OC1CCCCCCCCCCCCC1=CC(C)OC1=O3878.6Standard non polar33892256
Epoxymurin ACCCCCCCCCCCC\C=C/CCC1OC1CCCCCCCCCCCCC1=CC(C)OC1=O4144.0Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Epoxymurin A GC-MS (Non-derivatized) - 70eV, Positivesplash10-0aor-2293400000-7600a4f1c24e2bbd82cb2017-09-01Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epoxymurin A 10V, Positive-QTOFsplash10-001i-0030390000-51653ae03f40bf70886f2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epoxymurin A 20V, Positive-QTOFsplash10-0079-2490320000-bac1cd4cb6b31b914a5e2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epoxymurin A 40V, Positive-QTOFsplash10-0ar9-3970800000-0ee3ccbff1a62e608a2e2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epoxymurin A 10V, Negative-QTOFsplash10-004i-0020290000-7c702d1c5607703581882017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epoxymurin A 20V, Negative-QTOFsplash10-004r-3070890000-2cf14d0abddc3dff1a9b2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epoxymurin A 40V, Negative-QTOFsplash10-03dm-2090000000-3ad541e0765bad38f8982017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epoxymurin A 10V, Positive-QTOFsplash10-01q9-0030290000-695ea83d29382d9cea342021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epoxymurin A 20V, Positive-QTOFsplash10-03ej-3010980000-bb9411792a778bffea632021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epoxymurin A 40V, Positive-QTOFsplash10-0536-9100000000-3af59bfb504a103fb7102021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epoxymurin A 10V, Negative-QTOFsplash10-004i-0000090000-ca5bf10cecf794212bf92021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epoxymurin A 20V, Negative-QTOFsplash10-004i-2021390000-be87274cd0292c107adf2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epoxymurin A 40V, Negative-QTOFsplash10-01p9-4315940000-e1295ade6cb0faeb03302021-09-24Wishart 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 IDFDB020759
KNApSAcK IDC00001307
Chemspider ID4444601
KEGG Compound IDC08484
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5281161
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1887731
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.