Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:44:32 UTC
Update Date2022-03-07 02:53:03 UTC
HMDB IDHMDB0031633
Secondary Accession Numbers
  • HMDB31633
Metabolite Identification
Common NameOrientanol B
DescriptionOrientanol B belongs to the class of organic compounds known as pterocarpans. These are benzo-pyrano-furano-benzene compounds, containing the 6H-[1]benzofuro[3,2-c]chromene skeleton. They are derivatives of isoflavonoids. Orientanol B is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, orientanol b has been detected, but not quantified in, green vegetables. This could make orientanol b a potential biomarker for the consumption of these foods.
Structure
Data?1563862150
Synonyms
ValueSource
3-O-MethylcalopocarpinHMDB
9-Hydroxy-3-methoxy-2-prenylpterocarpanHMDB
Chemical FormulaC21H22O4
Average Molecular Weight338.397
Monoisotopic Molecular Weight338.151809192
IUPAC Name5-methoxy-4-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2(7),3,5,11(16),12,14-hexaen-14-ol
Traditional Name5-methoxy-4-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2(7),3,5,11(16),12,14-hexaen-14-ol
CAS Registry NumberNot Available
SMILES
COC1=CC2=C(C=C1CC=C(C)C)C1OC3=C(C=CC(O)=C3)C1CO2
InChI Identifier
InChI=1S/C21H22O4/c1-12(2)4-5-13-8-16-19(10-18(13)23-3)24-11-17-15-7-6-14(22)9-20(15)25-21(16)17/h4,6-10,17,21-22H,5,11H2,1-3H3
InChI KeyFZFGGNNUYSILSL-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pterocarpans. These are benzo-pyrano-furano-benzene compounds, containing the 6H-[1]benzofuro[3,2-c]chromene skeleton. They are derivatives of isoflavonoids.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassIsoflavonoids
Sub ClassFuranoisoflavonoids
Direct ParentPterocarpans
Alternative ParentsNot Available
SubstituentsNot Available
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
Water Solubility0.005 g/LALOGPS
logP4.01ALOGPS
logP4.24ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)9.55ChemAxon
pKa (Strongest Basic)-4.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area47.92 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity97.3 m³·mol⁻¹ChemAxon
Polarizability37.74 ųChemAxon
Number of Rings4ChemAxon
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]+178.78531661259
DarkChem[M-H]-180.59531661259
DeepCCS[M+H]+184.33730932474
DeepCCS[M-H]-181.94930932474
DeepCCS[M-2H]-216.29230932474
DeepCCS[M+Na]+191.91730932474
AllCCS[M+H]+183.332859911
AllCCS[M+H-H2O]+180.032859911
AllCCS[M+NH4]+186.332859911
AllCCS[M+Na]+187.232859911
AllCCS[M-H]-187.332859911
AllCCS[M+Na-2H]-186.832859911
AllCCS[M+HCOO]-186.532859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Orientanol BCOC1=CC2=C(C=C1CC=C(C)C)C1OC3=C(C=CC(O)=C3)C1CO23853.1Standard polar33892256
Orientanol BCOC1=CC2=C(C=C1CC=C(C)C)C1OC3=C(C=CC(O)=C3)C1CO22787.0Standard non polar33892256
Orientanol BCOC1=CC2=C(C=C1CC=C(C)C)C1OC3=C(C=CC(O)=C3)C1CO23070.8Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Orientanol B,1TMS,isomer #1COC1=CC2=C(C=C1CC=C(C)C)C1OC3=CC(O[Si](C)(C)C)=CC=C3C1CO22961.8Semi standard non polar33892256
Orientanol B,1TBDMS,isomer #1COC1=CC2=C(C=C1CC=C(C)C)C1OC3=CC(O[Si](C)(C)C(C)(C)C)=CC=C3C1CO23212.4Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Orientanol B GC-MS (Non-derivatized) - 70eV, Positivesplash10-00ec-2957000000-9350144d865fbd7621de2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Orientanol B GC-MS (1 TMS) - 70eV, Positivesplash10-0007-4519000000-a53e7ce1ac89369541e12017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Orientanol B GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Orientanol B 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 - Orientanol B 10V, Positive-QTOFsplash10-000l-1839000000-9c6dfe0c203a23550a882016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Orientanol B 20V, Positive-QTOFsplash10-00ll-3966000000-f5395dda17952c5a54482016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Orientanol B 40V, Positive-QTOFsplash10-06dl-5900000000-d9d431e36b17251290da2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Orientanol B 10V, Negative-QTOFsplash10-000i-0009000000-cc017c470169dbd5c7332016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Orientanol B 20V, Negative-QTOFsplash10-000i-0219000000-11b678c2dc279d38442d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Orientanol B 40V, Negative-QTOFsplash10-00l2-0911000000-d64de7362f502643388d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Orientanol B 10V, Positive-QTOFsplash10-000i-0039000000-5628e154efaecfe855502021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Orientanol B 20V, Positive-QTOFsplash10-0019-0096000000-2c21db4df135bb57455c2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Orientanol B 40V, Positive-QTOFsplash10-000w-4791000000-8d52211a4a52ccdab6262021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Orientanol B 10V, Negative-QTOFsplash10-000i-0009000000-58aebbe019e7e30272d12021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Orientanol B 20V, Negative-QTOFsplash10-000i-0009000000-73f8911c808a8e945fe72021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Orientanol B 40V, Negative-QTOFsplash10-052r-1196000000-a17f5a61f440d7ff24952021-09-24Wishart 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 IDFDB008278
KNApSAcK IDNot Available
Chemspider ID1617
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound1680
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.. .

Enzymes

General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate. Is also able to catalyze the glucuronidation of 17beta-estradiol, 17alpha-ethinylestradiol, 1-hydroxypyrene, 4-methylumbelliferone, 1-naphthol, paranitrophenol, scopoletin, and umbelliferone.
Gene Name:
UGT1A1
Uniprot ID:
P22309
Molecular weight:
59590.91
Reactions
Orientanol B → 3,4,5-trihydroxy-6-{[5-methoxy-4-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-2(7),3,5,11(16),12,14-hexaen-14-yl]oxy}oxane-2-carboxylic aciddetails