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Record Information
Version2.0
Created at2022-03-17 20:59:17 UTC
Updated at2022-03-17 20:59:17 UTC
NP-MRD IDNP0048615
Secondary Accession NumbersNone
Natural Product Identification
Common NameFlavoxanthin
DescriptionFlavoxanthin 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. Flavoxanthin is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, Flavoxanthin has been detected, but not quantified in, several different foods, such as dandelions, alcoholic beverages, rose hips, beverages, and apricots. This could make flavoxanthin a potential biomarker for the consumption of these foods. Flavoxanthin is found in Acacia dealbata, Berberis spp., Brassica napus, Chrysanthemum spp., Citrus sinensis, Narcissus spp., Ranunculus acris , Rosa spp., Taraxacum platycarpum and Tulipa spp.. Flavoxanthin is a natural xanthophyll pigment with a golden-yellow color found in small quantities in a variety of plants.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC40H56O3
Average Mass584.8708 Da
Monoisotopic Mass584.42295 Da
IUPAC Name2-[(2Z,4E,6E,8Z,10E,12Z,14Z,16E)-17-(4-hydroxy-2,6,6-trimethylcyclohex-2-en-1-yl)-6,11,15-trimethylheptadeca-2,4,6,8,10,12,14,16-octaen-2-yl]-4,4,7a-trimethyl-2,4,5,6,7,7a-hexahydro-1-benzofuran-6-ol
Traditional Name2-[(2Z,4E,6E,8Z,10E,12Z,14Z,16E)-17-(4-hydroxy-2,6,6-trimethylcyclohex-2-en-1-yl)-6,11,15-trimethylheptadeca-2,4,6,8,10,12,14,16-octaen-2-yl]-4,4,7a-trimethyl-2,5,6,7-tetrahydro-1-benzofuran-6-ol
CAS Registry Number512-29-8
SMILES
C\C(\C=C/C=C(/C)\C=C\C1C(C)=CC(O)CC1(C)C)=C/C=C\C=C(/C)\C=C\C=C(\C)C1OC2(C)CC(O)CC(C)(C)C2=C1
InChI Identifier
InChI=1S/C40H56O3/c1-28(17-13-18-30(3)21-22-35-32(5)23-33(41)25-38(35,6)7)15-11-12-16-29(2)19-14-20-31(4)36-24-37-39(8,9)26-34(42)27-40(37,10)43-36/h11-24,33-36,41-42H,25-27H2,1-10H3/b12-11-,17-13-,19-14+,22-21+,28-15+,29-16+,30-18-,31-20-
InChI KeyJRHJXXLCNATYLS-BGZKMDTMSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Acacia dealbataPlant
Berberis spp.Plant
Brassica napusLOTUS Database
Carica papaya L.FooDB
Chrysanthemum spp.Plant
Citrus sinensisLOTUS Database
Citrus X sinensis (L.) Osbeck (pro. sp.)FooDB
Coffea arabica L.FooDB
    • Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
Coffea canephoraFooDB
    • Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
Ginkgo bilobaFooDB
Narcissus spp.Plant
Phoenix dactyliferaFooDB
Prunus armeniacaFooDB
Prunus domesticaFooDB
Ranunculus acrisPlant
RosaFooDB
Rosa spp.Plant
Sambucus nigraFooDB
Sambucus nigra L.FooDB
Taraxacum officinaleFooDB
Taraxacum platycarpumLOTUS Database
Tulipa spp.Plant
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
  • Benzofuran
  • Dihydrofuran
  • Cyclic alcohol
  • Secondary alcohol
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Dialkyl ether
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic 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
logP8.13ALOGPS
logP7.73ChemAxon
logS-5.9ALOGPS
pKa (Strongest Acidic)15.13ChemAxon
pKa (Strongest Basic)-1.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area49.69 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity193.63 m³·mol⁻¹ChemAxon
Polarizability72.22 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDHMDB0036868
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB015822
KNApSAcK IDC00003772
Chemspider IDNot Available
KEGG Compound IDC08594
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkFlavoxanthin
METLIN IDNot Available
PubChem Compound131752071
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References