Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-24 10:06:32 UTC
Update Date2021-09-24 10:06:32 UTC
HMDB IDHMDB0304481
Secondary Accession NumbersNone
Metabolite Identification
Common Namesecologanate
DescriptionSecologanate, also known as secologanic acid, is a member of the class of compounds known as terpene glycosides. Terpene glycosides are prenol lipids containing a carbohydrate moiety glycosidically bound to a terpene backbone. Secologanate is soluble (in water) and a weakly acidic compound (based on its pKa). Secologanate can be found in a number of food items such as komatsuna, french plantain, shallot, and japanese persimmon, which makes secologanate a potential biomarker for the consumption of these food products.
Structure
Thumb
Synonyms
ValueSource
3-Ethenyl-4-(2-oxoethyl)-2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-pyran-5-carboxylateGenerator
Secologanic acidGenerator
Chemical FormulaC16H22O10
Average Molecular Weight374.342
Monoisotopic Molecular Weight374.121296908
IUPAC Name3-ethenyl-4-(2-oxoethyl)-2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-pyran-5-carboxylic acid
Traditional Name5-ethenyl-4-(2-oxoethyl)-6-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5,6-dihydro-4H-pyran-3-carboxylic acid
CAS Registry NumberNot Available
SMILES
OCC1OC(OC2OC=C(C(CC=O)C2C=C)C(O)=O)C(O)C(O)C1O
InChI Identifier
InChI=1S/C16H22O10/c1-2-7-8(3-4-17)9(14(22)23)6-24-15(7)26-16-13(21)12(20)11(19)10(5-18)25-16/h2,4,6-8,10-13,15-16,18-21H,1,3,5H2,(H,22,23)
InChI KeyPUEUIRDVQIKCCG-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as terpene glycosides. These are prenol lipids containing a carbohydrate moiety glycosidically bound to a terpene backbone.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene glycosides
Direct ParentTerpene glycosides
Alternative Parents
Substituents
  • Terpene glycoside
  • Glycosyl compound
  • Secoiridoid-skeleton
  • O-glycosyl compound
  • Monocyclic monoterpenoid
  • Monoterpenoid
  • Sugar acid
  • Monosaccharide
  • Oxane
  • Alpha-hydrogen aldehyde
  • Vinylogous ester
  • Secondary alcohol
  • Oxacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Carboxylic acid
  • Acetal
  • Monocarboxylic acid or derivatives
  • Polyol
  • Hydrocarbon derivative
  • Alcohol
  • Carbonyl group
  • Organic oxygen compound
  • Primary alcohol
  • Organic oxide
  • Aldehyde
  • Organooxygen compound
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Source
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
logP-1.1ALOGPS
logP-2.1ChemAxon
logS-1.1ALOGPS
pKa (Strongest Acidic)4.24ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area162.98 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity83.75 m³·mol⁻¹ChemAxon
Polarizability35.38 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+185.93632859911
AllCCS[M+H-H2O]+183.23932859911
AllCCS[M+Na]+189.13332859911
AllCCS[M+NH4]+188.42132859911
AllCCS[M-H]-182.34332859911
AllCCS[M+Na-2H]-182.32932859911
AllCCS[M+HCOO]-182.4532859911
DeepCCS[M+H]+176.83930932474
DeepCCS[M-H]-174.48130932474
DeepCCS[M-2H]-208.73530932474
DeepCCS[M+Na]+184.28230932474

Predicted Kovats Retention Indices

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
secologanate,6TMS,isomer #1C=CC1C(OC2OC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C2O[Si](C)(C)C)OC=C(C(=O)O[Si](C)(C)C)C1C=CO[Si](C)(C)C2805.0Semi standard non polar33892256
secologanate,6TMS,isomer #1C=CC1C(OC2OC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C2O[Si](C)(C)C)OC=C(C(=O)O[Si](C)(C)C)C1C=CO[Si](C)(C)C3076.4Standard non polar33892256
secologanate,6TMS,isomer #1C=CC1C(OC2OC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C2O[Si](C)(C)C)OC=C(C(=O)O[Si](C)(C)C)C1C=CO[Si](C)(C)C3387.2Standard polar33892256
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - secologanate 10V, Positive-QTOFsplash10-08i1-0924000000-7da0a821138ff40aa5092015-05-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - secologanate 20V, Positive-QTOFsplash10-01ot-0901000000-ae967581a50584031f992015-05-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - secologanate 40V, Positive-QTOFsplash10-057m-9500000000-e379e482818f18b7392e2015-05-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - secologanate 10V, Negative-QTOFsplash10-03k9-1559000000-6483b52a95715ab0e9d92015-05-27Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - secologanate 20V, Negative-QTOFsplash10-03di-2933000000-859c73e2ef26ed7c90362015-05-27Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - secologanate 40V, Negative-QTOFsplash10-01ox-5920000000-58813797191e1754edbc2015-05-27Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - secologanate 10V, Positive-QTOFsplash10-016r-0904000000-713a74c5f51469e919a52021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - secologanate 20V, Positive-QTOFsplash10-014i-0900000000-f5037a7451152b695f7e2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - secologanate 40V, Positive-QTOFsplash10-0a4i-8900000000-2c396c076856e8cbb1a62021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - secologanate 10V, Negative-QTOFsplash10-00e9-0926000000-b214fbffae3ace9bdc5c2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - secologanate 20V, Negative-QTOFsplash10-029i-1952000000-b0aecb34203167247bed2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - secologanate 40V, Negative-QTOFsplash10-014l-6900000000-ef779736a7230a52d34e2021-10-21Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
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 IDFDB031167
KNApSAcK IDNot Available
Chemspider ID3821887
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound4631412
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 ReferencesNot Available