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Record Information
Version2.0
Created at2022-03-17 20:54:11 UTC
Updated at2022-03-17 20:54:11 UTC
NP-MRD IDNP0048295
Secondary Accession NumbersNone
Natural Product Identification
Common NameZeaxanthin dipalmitate
DescriptionZeaxanthin dipalmitate, also known as helenien or physalien, 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. Zeaxanthin dipalmitate is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, Zeaxanthin dipalmitate has been detected, but not quantified in, green vegetables and sea-buckthornberries. Zeaxanthin dipalmitate is found in Physalis franchetii, Asparagus officinalis , Lycium barbarum , Lycium chinense , Physalis alkekengi , Physalis pubescens and Physalis spp.. Zeaxanthin dipalmitate was first documented in 1997 (PMID: 9387190). This could make zeaxanthin dipalmitate a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
Zeaxanthin dipalmitic acidGenerator
HELENIENHMDB
PhysalienHMDB
PhysalinHMDB
Xanthophyll dipalmitateHMDB
4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[4-(Hexadecanoyloxy)-2,6,6-trimethylcyclohex-1-en-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]-3,5,5-trimethylcyclohex-3-en-1-yl hexadecanoic acidGenerator
Chemical FormulaC72H116O4
Average Mass1045.6890 Da
Monoisotopic Mass1044.88736 Da
IUPAC Name4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[4-(hexadecanoyloxy)-2,6,6-trimethylcyclohex-1-en-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]-3,5,5-trimethylcyclohex-3-en-1-yl hexadecanoate
Traditional Name4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[4-(hexadecanoyloxy)-2,6,6-trimethylcyclohex-1-en-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]-3,5,5-trimethylcyclohex-3-en-1-yl hexadecanoate
CAS Registry Number144-67-2
SMILES
CCCCCCCCCCCCCCCC(=O)OC1CC(C)=C(\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C2=C(C)CC(CC2(C)C)OC(=O)CCCCCCCCCCCCCCC)C(C)(C)C1
InChI Identifier
InChI=1S/C72H116O4/c1-13-15-17-19-21-23-25-27-29-31-33-35-37-49-69(73)75-65-55-63(7)67(71(9,10)57-65)53-51-61(5)47-41-45-59(3)43-39-40-44-60(4)46-42-48-62(6)52-54-68-64(8)56-66(58-72(68,11)12)76-70(74)50-38-36-34-32-30-28-26-24-22-20-18-16-14-2/h39-48,51-54,65-66H,13-38,49-50,55-58H2,1-12H3/b40-39+,45-41+,46-42+,53-51+,54-52+,59-43+,60-44+,61-47+,62-48+
InChI KeyXACHQDDXHDTRLX-HZXCUAKRSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Alkekengi officinarum var. franchetiiPlant
Asparagus officinalisPlant
Hippophae rhamnoidesFooDB
Lycium barbarumPlant
Lycium chinensePlant
Physalis alkekengiPlant
Physalis pubescensPlant
Physalis 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
  • Fatty acid ester
  • Fatty acyl
  • Dicarboxylic acid or derivatives
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic 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
logP11.01ALOGPS
logP22.19ChemAxon
logS-7.2ALOGPS
pKa (Strongest Basic)-6.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area52.6 ŲChemAxon
Rotatable Bond Count42ChemAxon
Refractivity342.13 m³·mol⁻¹ChemAxon
Polarizability142.64 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0035705
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB014427
KNApSAcK IDC00003783
Chemspider ID4904574
KEGG Compound IDC08609
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6384266
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Kim HP, Kim SY, Lee EJ, Kim YC, Kim YC: Zeaxanthin dipalmitate from Lycium chinense has hepatoprotective activity. Res Commun Mol Pathol Pharmacol. 1997 Sep;97(3):301-14. [PubMed:9387190 ]