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Record Information
Version2.0
Created at2022-03-17 20:59:52 UTC
Updated at2022-03-17 20:59:52 UTC
NP-MRD IDNP0048645
Secondary Accession NumbersNone
Natural Product Identification
Common NameLycoxanthin
DescriptionLycoxanthin 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. Lycoxanthin is found in Cladonia firma, Cladonia portentosa, Tamus communis , Equisetum fluviatile, Flavocetraria nivalis, Solanum dulcamara and Solanum lycopersicum . Lycoxanthin is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC40H56O
Average Mass552.8720 Da
Monoisotopic Mass552.43312 Da
IUPAC Name(2E,6E,8E,10E,12Z,14E,16E,18E,20Z,22E,24E,26Z)-2,6,10,14,19,23,27,31-octamethyldotriaconta-2,6,8,10,12,14,16,18,20,22,24,26,30-tridecaen-1-ol
Traditional Name(2E,6E,8E,10E,12Z,14E,16E,18E,20Z,22E,24E,26Z)-2,6,10,14,19,23,27,31-octamethyldotriaconta-2,6,8,10,12,14,16,18,20,22,24,26,30-tridecaen-1-ol
CAS Registry Number19891-74-8
SMILES
CC(C)=CCC\C(C)=C/C=C/C(/C)=C/C=C\C(\C)=C\C=C\C=C(/C)\C=C/C=C(\C)/C=C/C=C(\C)CC\C=C(/C)CO
InChI Identifier
InChI=1S/C40H56O/c1-33(2)18-12-21-36(5)24-15-27-37(6)25-13-22-34(3)19-10-11-20-35(4)23-14-26-38(7)28-16-29-39(8)30-17-31-40(9)32-41/h10-11,13-16,18-20,22-29,31,41H,12,17,21,30,32H2,1-9H3/b11-10+,22-13-,23-14-,27-15+,28-16+,34-19+,35-20+,36-24-,37-25+,38-26+,39-29+,40-31+
InChI KeyIFTRFNLCKUZSNG-VKELBHSXSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Cladonia firmaLOTUS Database
Cladonia portentosaLOTUS Database
Dioscorea communisPlant
Equisetum fluviatileLOTUS Database
Flavocetraria nivalisLOTUS Database
Solanum dulcamaraPlant
Solanum lycopersicumPlant
Solanum lycopersicum var. lycopersicumFooDB
Solanum melongenaFooDB
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
  • Fatty alcohol
  • Fatty acyl
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP8.76ALOGPS
logP10.65ChemAxon
logS-6.1ALOGPS
pKa (Strongest Acidic)16.64ChemAxon
pKa (Strongest Basic)-2.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area20.23 ŲChemAxon
Rotatable Bond Count17ChemAxon
Refractivity199.58 m³·mol⁻¹ChemAxon
Polarizability69.59 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB015885
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available