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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 22:51:08 UTC
Update Date2021-09-26 23:17:44 UTC
HMDB IDHMDB0259893
Secondary Accession NumbersNone
Metabolite Identification
Common NameWilforine
DescriptionWilforine belongs to the class of organic compounds known as terpene lactones. These are prenol lipids containing a lactone ring. Wilforine is a moderately basic compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). Wilforine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Wilforine 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
SynonymsNot Available
Chemical FormulaC43H49NO18
Average Molecular Weight867.854
Monoisotopic Molecular Weight867.294963742
IUPAC Name20,22,23,25-tetrakis(acetyloxy)-21-[(acetyloxy)methyl]-26-hydroxy-3,15,26-trimethyl-6,16-dioxo-2,5,17-trioxa-11-azapentacyclo[16.7.1.0¹,²¹.0³,²⁴.0⁷,¹²]hexacosa-7,9,11-trien-19-yl benzoate
Traditional Name20,22,23,25-tetrakis(acetyloxy)-21-[(acetyloxy)methyl]-26-hydroxy-3,15,26-trimethyl-6,16-dioxo-2,5,17-trioxa-11-azapentacyclo[16.7.1.0¹,²¹.0³,²⁴.0⁷,¹²]hexacosa-7,9,11-trien-19-yl benzoate
CAS Registry NumberNot Available
SMILES
CC1CCC2=NC=CC=C2C(=O)OCC2(C)OC34C(OC(C)=O)C2C(OC(C)=O)C(OC(C)=O)C3(COC(C)=O)C(OC(C)=O)C(OC(=O)C2=CC=CC=C2)C(OC1=O)C4(C)O
InChI Identifier
InChI=1S/C43H49NO18/c1-21-16-17-29-28(15-12-18-44-29)39(52)55-19-40(7)30-31(56-23(3)46)35(58-25(5)48)42(20-54-22(2)45)36(59-26(6)49)32(60-38(51)27-13-10-9-11-14-27)34(61-37(21)50)41(8,53)43(42,62-40)33(30)57-24(4)47/h9-15,18,21,30-36,53H,16-17,19-20H2,1-8H3
InChI KeyZOCKGJZEUVPPPI-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as terpene lactones. These are prenol lipids containing a lactone ring.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentTerpene lactones
Alternative Parents
Substituents
  • Terpene lactone
  • Agarofuran
  • Sesquiterpenoid
  • Benzoate ester
  • Pyridine carboxylic acid
  • Benzoic acid or derivatives
  • Benzoyl
  • Oxepane
  • Benzenoid
  • Monosaccharide
  • Pyridine
  • Monocyclic benzene moiety
  • Cyclic alcohol
  • Tetrahydrofuran
  • Tertiary alcohol
  • Heteroaromatic compound
  • Lactone
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Oxacycle
  • Azacycle
  • Dialkyl ether
  • Ether
  • Organoheterocyclic compound
  • Alcohol
  • Organic nitrogen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Organooxygen compound
  • Organonitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic 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
PropertyValueSource
logP2.59ALOGPS
logP1.71ChemAxon
logS-4ALOGPS
pKa (Strongest Acidic)12.74ChemAxon
pKa (Strongest Basic)2.72ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count11ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area252.75 ŲChemAxon
Rotatable Bond Count14ChemAxon
Refractivity203.49 m³·mol⁻¹ChemAxon
Polarizability85.3 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+275.87732859911
AllCCS[M+H-H2O]+275.82932859911
AllCCS[M+Na]+275.87832859911
AllCCS[M+NH4]+275.88432859911
AllCCS[M-H]-259.69232859911
AllCCS[M+Na-2H]-264.38832859911
AllCCS[M+HCOO]-269.58832859911
DeepCCS[M-2H]-297.30730932474
DeepCCS[M+Na]+271.49930932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
WilforineCC1CCC2=NC=CC=C2C(=O)OCC2(C)OC34C(OC(C)=O)C2C(OC(C)=O)C(OC(C)=O)C3(COC(C)=O)C(OC(C)=O)C(OC(=O)C2=CC=CC=C2)C(OC1=O)C4(C)O7006.0Standard polar33892256
WilforineCC1CCC2=NC=CC=C2C(=O)OCC2(C)OC34C(OC(C)=O)C2C(OC(C)=O)C(OC(C)=O)C3(COC(C)=O)C(OC(C)=O)C(OC(=O)C2=CC=CC=C2)C(OC1=O)C4(C)O4840.1Standard non polar33892256
WilforineCC1CCC2=NC=CC=C2C(=O)OCC2(C)OC34C(OC(C)=O)C2C(OC(C)=O)C(OC(C)=O)C3(COC(C)=O)C(OC(C)=O)C(OC(=O)C2=CC=CC=C2)C(OC1=O)C4(C)O5322.3Semi standard non polar33892256
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 Compound601100
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 ]