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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 18:00:05 UTC
Update Date2021-09-23 18:00:05 UTC
HMDB IDHMDB0302466
Secondary Accession NumbersNone
Metabolite Identification
Common NameLatoxanthin
DescriptionLatoxanthin is a member of the class of compounds known as xanthophylls. Xanthophylls are carotenoids containing an oxygenated carotene backbone. Carotenes are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Xanthophylls arise by oxygenation of the carotene backbone. Latoxanthin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Latoxanthin can be found in a number of food items such as red bell pepper, yellow bell pepper, orange bell pepper, and pepper (c. annuum), which makes latoxanthin a potential biomarker for the consumption of these food products.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC40H58O5
Average Molecular Weight618.8855
Monoisotopic Molecular Weight618.428424966
IUPAC Name(1R,2R,4S)-1-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1S,4S,6R)-4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]-2,6,6-trimethylcyclohexane-1,2,4-triol
Traditional Name(1R,2R,4S)-1-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1S,4S,6R)-4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]-2,6,6-trimethylcyclohexane-1,2,4-triol
CAS Registry NumberNot Available
SMILES
O[C@@H]1C[C@@]2(C)O[C@@]2(\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\[C@@]2(O)C(C)(C)C[C@H](O)C[C@@]2(C)O)C(C)(C)C1
InChI Identifier
InChI=1S/C40H58O5/c1-29(17-13-19-31(3)21-23-39(44)35(5,6)25-33(41)27-37(39,9)43)15-11-12-16-30(2)18-14-20-32(4)22-24-40-36(7,8)26-34(42)28-38(40,10)45-40/h11-24,33-34,41-44H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+/t33-,34-,37+,38+,39+,40-/m0/s1
InChI KeyIHFACKVTKFGBBA-UVAHLJQVSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as xanthophylls. These are carotenoids containing an oxygenated carotene backbone. Carotenes are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Xanthophylls arise by oxygenation of the carotene backbone.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTetraterpenoids
Direct ParentXanthophylls
Alternative Parents
Substituents
  • Xanthophyll
  • Cyclohexanol
  • Oxepane
  • Cyclitol or derivatives
  • Tertiary alcohol
  • Cyclic alcohol
  • Secondary alcohol
  • Organoheterocyclic compound
  • Polyol
  • Ether
  • Oxirane
  • Dialkyl ether
  • Oxacycle
  • Organic oxygen compound
  • Organooxygen compound
  • Alcohol
  • Hydrocarbon derivative
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic 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
Predicted Chromatographic Properties
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Latoxanthin 10V, Positive-QTOFsplash10-0f89-0021549000-a3ad184a1899d02704362016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Latoxanthin 20V, Positive-QTOFsplash10-001i-0294742000-f7f9e7b8a9e5db05293b2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Latoxanthin 40V, Positive-QTOFsplash10-03di-2392200000-bca033b5b7b18bba09b02016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Latoxanthin 10V, Negative-QTOFsplash10-014i-0200159000-e0fbf174936ea4393abd2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Latoxanthin 20V, Negative-QTOFsplash10-00kb-2400295000-cd164f65a8d80aa296132016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Latoxanthin 40V, Negative-QTOFsplash10-0kft-5600192000-0b1aef2c58abeaf5edf42016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Latoxanthin 10V, Negative-QTOFsplash10-014i-0000009000-5858cc51fe1ea94052db2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Latoxanthin 20V, Negative-QTOFsplash10-014i-0503259000-0050023b33d4614bd7c62021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Latoxanthin 40V, Negative-QTOFsplash10-052r-0912411000-fc12b63aee2169f63a712021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Latoxanthin 10V, Positive-QTOFsplash10-0f89-0312196000-2b9204850c77f386f8182021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Latoxanthin 20V, Positive-QTOFsplash10-00lr-1152295000-8650ccf26c0f5235a18e2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Latoxanthin 40V, Positive-QTOFsplash10-0kea-0952100000-ad64fecff0843f3ea7a32021-10-21Wishart 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 IDFDB004670
KNApSAcK IDNot Available
Chemspider ID59696336
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound102150983
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