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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 18:40:46 UTC
Update Date2022-03-07 02:53:54 UTC
HMDB IDHMDB0033904
Secondary Accession Numbers
  • HMDB33904
Metabolite Identification
Common Name7E-Mycosinyl acetate
Description7E-Mycosinyl acetate belongs to the class of organic compounds known as ketals. These are acetals derived from ketones by replacement of the oxo group by two hydrocarbyloxy groups R2C(OR)2 ( R not Hydrogen ). This term, once abandoned, has been reinstated as a subclass of acetals. 7E-Mycosinyl acetate has been detected, but not quantified in, herbs and spices. This could make 7E-mycosinyl acetate a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on 7E-Mycosinyl acetate.
Structure
Data?1563862478
Synonyms
ValueSource
7E-Mycosinyl acetic acidGenerator
(7E)-7-(Hexa-2,4-diyn-1-ylidene)-1,6-dioxaspiro[4.4]nona-2,8-dien-4-yl acetic acidGenerator
7Z-Mycosinyl acetic acidGenerator
Chemical FormulaC15H12O4
Average Molecular Weight256.2534
Monoisotopic Molecular Weight256.073558872
IUPAC Name(7E)-7-(hexa-2,4-diyn-1-ylidene)-1,6-dioxaspiro[4.4]nona-2,8-dien-4-yl acetate
Traditional Name(7E)-7-(hexa-2,4-diyn-1-ylidene)-1,6-dioxaspiro[4.4]nona-2,8-dien-4-yl acetate
CAS Registry NumberNot Available
SMILES
CC#CC#C\C=C1\OC2(OC=CC2OC(C)=O)C=C1
InChI Identifier
InChI=1S/C15H12O4/c1-3-4-5-6-7-13-8-10-15(19-13)14(9-11-17-15)18-12(2)16/h7-11,14H,1-2H3/b13-7+
InChI KeyXQVRVLVORPSYNU-NTUHNPAUSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as ketals. These are acetals derived from ketones by replacement of the oxo group by two hydrocarbyloxy groups R2C(OR)2 ( R not Hydrogen ). This term, once abandoned, has been reinstated as a subclass of acetals.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassEthers
Direct ParentKetals
Alternative Parents
Substituents
  • Ketal
  • Dihydrofuran
  • Carboxylic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic oxide
  • Hydrocarbon derivative
  • Carbonyl group
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point123 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.023 g/LALOGPS
logP3.36ALOGPS
logP2.49ChemAxon
logS-4ALOGPS
pKa (Strongest Basic)-4.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area44.76 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity72.81 m³·mol⁻¹ChemAxon
Polarizability27.19 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+164.22331661259
DarkChem[M-H]-160.80831661259
DeepCCS[M+H]+154.51330932474
DeepCCS[M-H]-152.11730932474
DeepCCS[M-2H]-185.08230932474
DeepCCS[M+Na]+160.55430932474
AllCCS[M+H]+161.132859911
AllCCS[M+H-H2O]+157.232859911
AllCCS[M+NH4]+164.832859911
AllCCS[M+Na]+165.832859911
AllCCS[M-H]-160.932859911
AllCCS[M+Na-2H]-160.832859911
AllCCS[M+HCOO]-160.832859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
7E-Mycosinyl acetateCC#CC#C\C=C1\OC2(OC=CC2OC(C)=O)C=C13402.9Standard polar33892256
7E-Mycosinyl acetateCC#CC#C\C=C1\OC2(OC=CC2OC(C)=O)C=C12154.9Standard non polar33892256
7E-Mycosinyl acetateCC#CC#C\C=C1\OC2(OC=CC2OC(C)=O)C=C12208.2Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 7E-Mycosinyl acetate GC-MS (Non-derivatized) - 70eV, Positivesplash10-01oy-9510000000-a09b4ee7c3eb9bc0bf282017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 7E-Mycosinyl acetate GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 7E-Mycosinyl acetate 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 - 7E-Mycosinyl acetate 10V, Positive-QTOFsplash10-0002-9350000000-a912b426613c1f2af9b22016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7E-Mycosinyl acetate 20V, Positive-QTOFsplash10-0002-9110000000-4d9b760f794509cdfeec2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7E-Mycosinyl acetate 40V, Positive-QTOFsplash10-06tg-9400000000-3842a227a5200fd4ae5c2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7E-Mycosinyl acetate 10V, Negative-QTOFsplash10-0a4j-7190000000-c60ded3e3db45d6a297c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7E-Mycosinyl acetate 20V, Negative-QTOFsplash10-0bt9-9580000000-f0d19fa9819f49ceabd62016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7E-Mycosinyl acetate 40V, Negative-QTOFsplash10-0a4i-9300000000-e800a749339ce4d45c6f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7E-Mycosinyl acetate 10V, Negative-QTOFsplash10-0a4i-9000000000-be9ee8a134b3390fecda2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7E-Mycosinyl acetate 20V, Negative-QTOFsplash10-0a4i-9110000000-9be56343910c5af77c5e2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7E-Mycosinyl acetate 40V, Negative-QTOFsplash10-0006-9100000000-55c9ae372b4b42a1b6c52021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7E-Mycosinyl acetate 10V, Positive-QTOFsplash10-0a4i-0690000000-0e80ffa1247f5e2507e62021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7E-Mycosinyl acetate 20V, Positive-QTOFsplash10-0a4i-2980000000-bb63c36a1cf09cd77e742021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7E-Mycosinyl acetate 40V, Positive-QTOFsplash10-03mr-8900000000-ebda3cbd9ec8be59b4c82021-09-24Wishart 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 IDFDB012100
KNApSAcK IDNot Available
Chemspider ID4572561
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5458646
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. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .