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Record Information
Version2.0
Created at2022-09-06 03:13:27 UTC
Updated at2022-09-06 03:13:28 UTC
NP-MRD IDNP0224719
Secondary Accession NumbersNone
Natural Product Identification
Common Name16-(2,5-dihydroxy-3-methylphenyl)-2,6,10,14-tetramethylhexadeca-2,6,10,14-tetraene-4,12-dione
Description16-(2,5-Dihydroxy-3-methylphenyl)-2,6,10,14-tetramethylhexadeca-2,6,10,14-tetraene-4,12-dione belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. 16-(2,5-dihydroxy-3-methylphenyl)-2,6,10,14-tetramethylhexadeca-2,6,10,14-tetraene-4,12-dione is found in Cystoseira spinosa. 16-(2,5-Dihydroxy-3-methylphenyl)-2,6,10,14-tetramethylhexadeca-2,6,10,14-tetraene-4,12-dione is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC27H36O4
Average Mass424.5810 Da
Monoisotopic Mass424.26136 Da
IUPAC Name16-(2,5-dihydroxy-3-methylphenyl)-2,6,10,14-tetramethylhexadeca-2,6,10,14-tetraene-4,12-dione
Traditional Name16-(2,5-dihydroxy-3-methylphenyl)-2,6,10,14-tetramethylhexadeca-2,6,10,14-tetraene-4,12-dione
CAS Registry NumberNot Available
SMILES
CC(C)=CC(=O)CC(C)=CCCC(C)=CC(=O)CC(C)=CCC1=CC(O)=CC(C)=C1O
InChI Identifier
InChI=1S/C27H36O4/c1-18(2)12-24(28)13-19(3)8-7-9-20(4)14-25(29)15-21(5)10-11-23-17-26(30)16-22(6)27(23)31/h8,10,12,14,16-17,30-31H,7,9,11,13,15H2,1-6H3
InChI KeySKFIILPFPHFEQW-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Cystoseira spinosaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentDiterpenoids
Alternative Parents
Substituents
  • Diterpenoid
  • Prenylbenzoquinol
  • Hydroquinone
  • M-cresol
  • O-cresol
  • 1-hydroxy-2-unsubstituted benzenoid
  • Toluene
  • Phenol
  • Monocyclic benzene moiety
  • Benzenoid
  • Acryloyl-group
  • Enone
  • Alpha,beta-unsaturated ketone
  • Ketone
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Organic oxygen compound
  • Organooxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic 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
logP5.29ALOGPS
logP6.95ChemAxon
logS-5.5ALOGPS
pKa (Strongest Acidic)9.78ChemAxon
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area74.6 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity131.95 m³·mol⁻¹ChemAxon
Polarizability49.59 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound85128881
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]