ContaminantDB: 4,5-Epoxy-11(13)-guaien-12,8-olide

Identification Taxonomy Biological Properties Physical Properties Toxicity Profile Spectra Concentrations Links References XML

Record Information

Version

1.0

Creation Date

2016-05-25 23:25:36 UTC

Update Date

2016-11-09 01:18:22 UTC

Accession Number

CHEM026988

Identification

Common Name

4,5-Epoxy-11(13)-guaien-12,8-olide

Class

Small Molecule

Description

Constituent of Inula helenium (elecampane). 4,5-Epoxy-11(13)-guaien-12,8-olide is found in herbs and spices.

Contaminant Sources

FooDB Chemicals

Contaminant Type

Not Available

Chemical Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
4alpha,5alpha-Epoxy-10alpha,14H-inuviscolide	HMDB

Chemical Formula

C₁₅H₂₀O₃

Average Molecular Mass

248.318 g/mol

Monoisotopic Mass

248.141 g/mol

CAS Registry Number

68776-54-5

IUPAC Name

9,13-dimethyl-4-methylidene-6,14-dioxatetracyclo[8.4.0.0¹,¹³.0³,⁷]tetradecan-5-one

Traditional Name

9,13-dimethyl-4-methylidene-6,14-dioxatetracyclo[8.4.0.0¹,¹³.0³,⁷]tetradecan-5-one

SMILES

CC1CC2OC(=O)C(=C)C2CC23OC2(C)CCC13

InChI Identifier

InChI=1S/C15H20O3/c1-8-6-12-10(9(2)13(16)17-12)7-15-11(8)4-5-14(15,3)18-15/h8,10-12H,2,4-7H2,1,3H3

InChI Key

AIHKZOVNPAYCEL-UHFFFAOYSA-N

Chemical Taxonomy

Description

belongs to the class of organic compounds known as guaianolides and derivatives. These are diterpene lactones with a structure characterized by the presence of a gamma-lactone fused to a guaiane, forming 3,6,9-trimethyl-azuleno[4,5-b]furan-2-one or a derivative.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Prenol lipids

Sub Class

Terpene lactones

Direct Parent

Guaianolides and derivatives

Alternative Parents

Not Available

Substituents

Not Available

Molecular Framework

Aliphatic heteropolycyclic compounds

External Descriptors

Not Available

Biological Properties

Status

Detected and Not Quantified

Origin

Not Available

Cellular Locations

Not Available

Biofluid Locations

Not Available

Tissue Locations

Not Available

Pathways

Not Available

Applications

Not Available

Biological Roles

Not Available

Chemical Roles

Not Available

Physical Properties

State

Not Available

Appearance

Not Available

Experimental Properties

Property	Value
Melting Point	Not Available
Boiling Point	Not Available
Solubility	Not Available

Predicted Properties

Property	Value	Source
Water Solubility	0.1 g/L	ALOGPS
logP	2.39	ALOGPS
logP	2.54	ChemAxon
logS	-3.4	ALOGPS
pKa (Strongest Basic)	-4.2	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	2	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	38.83 Å²	ChemAxon
Rotatable Bond Count	0	ChemAxon
Refractivity	66.04 m³·mol⁻¹	ChemAxon
Polarizability	27.4 Å³	ChemAxon
Number of Rings	4	ChemAxon
Bioavailability	1	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	Yes	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	View
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	splash10-0ugr-6930000000-22ac545b8ac3ea999d6a	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	Not Available	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-0002-0090000000-4e9f2f82e50715dadc30	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-0f6t-0090000000-600e903ffd01d7aff85d	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-0uxr-9410000000-7976bdc228269a3ed374	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-0002-0090000000-7b3a58b796a0e4263959	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-0002-0090000000-61b17a23641394f122ab	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-00r5-8980000000-0e0ff8c9bdb1f77cb99d	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-0002-0290000000-d230874a5a340ed06b86	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0032-0790000000-4b9d787ec83ca5a0d5f5	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0zfu-9200000000-0acb774635bbf10eb77a	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-0002-0090000000-bf3c91f3d743135e201a	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0002-0290000000-8beea45082fa7ef13938	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0002-3890000000-33ec4bc269887fda66ad	Spectrum