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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 13:00:32 UTC
Update Date2021-09-26 23:07:42 UTC
HMDB IDHMDB0254012
Secondary Accession NumbersNone
Metabolite Identification
Common NameLeoligin
Description[2-(3,4-dimethoxyphenyl)-4-[(3,4-dimethoxyphenyl)methyl]oxolan-3-yl]methyl 2-methylbut-2-enoate belongs to the class of organic compounds known as 7,9'-epoxylignans. These are lignans that contain the 7,9'-epoxylignan skeleton, which consists of a tetrahydrofuran that carries a phenyl group, a methyl group, and a benzyl group at the 2-, 3-, 4-position, respectively. [2-(3,4-dimethoxyphenyl)-4-[(3,4-dimethoxyphenyl)methyl]oxolan-3-yl]methyl 2-methylbut-2-enoate is an extremely weak basic (essentially neutral) compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). Leoligin is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Leoligin is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
[2-(3,4-Dimethoxyphenyl)-4-[(3,4-dimethoxyphenyl)methyl]oxolan-3-yl]methyl 2-methylbut-2-enoic acidGenerator
Chemical FormulaC27H34O7
Average Molecular Weight470.562
Monoisotopic Molecular Weight470.230453435
IUPAC Name[2-(3,4-dimethoxyphenyl)-4-[(3,4-dimethoxyphenyl)methyl]oxolan-3-yl]methyl 2-methylbut-2-enoate
Traditional Name[2-(3,4-dimethoxyphenyl)-4-[(3,4-dimethoxyphenyl)methyl]oxolan-3-yl]methyl 2-methylbut-2-enoate
CAS Registry NumberNot Available
SMILES
COC1=CC=C(CC2COC(C2COC(=O)C(C)=CC)C2=CC=C(OC)C(OC)=C2)C=C1OC
InChI Identifier
InChI=1S/C27H34O7/c1-7-17(2)27(28)34-16-21-20(12-18-8-10-22(29-3)24(13-18)31-5)15-33-26(21)19-9-11-23(30-4)25(14-19)32-6/h7-11,13-14,20-21,26H,12,15-16H2,1-6H3
InChI KeyZODXGUUEHGOUMO-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 7,9'-epoxylignans. These are lignans that contain the 7,9'-epoxylignan skeleton, which consists of a tetrahydrofuran that carries a phenyl group, a methyl group, and a benzyl group at the 2-, 3-, 4-position, respectively.
KingdomOrganic compounds
Super ClassLignans, neolignans and related compounds
ClassFuranoid lignans
Sub ClassTetrahydrofuran lignans
Direct Parent7,9'-epoxylignans
Alternative Parents
Substituents
  • 7,9p-epoxylignan
  • Dimethoxybenzene
  • O-dimethoxybenzene
  • Methoxybenzene
  • Anisole
  • Phenol ether
  • Phenoxy compound
  • Fatty acid ester
  • Alkyl aryl ether
  • Monocyclic benzene moiety
  • Fatty acyl
  • Benzenoid
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Tetrahydrofuran
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Oxacycle
  • Ether
  • Dialkyl ether
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Organooxygen compound
  • Organic oxygen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound77547513
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. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]