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Record Information
Version2.0
Created at2022-04-28 02:42:33 UTC
Updated at2022-04-28 02:42:33 UTC
NP-MRD IDNP0057206
Secondary Accession NumbersNone
Natural Product Identification
Common Name(S)-4'-Hydroxy-4-methoxydalbergione
Description(S)-4'-hydroxy-4-methoxydalbergione belongs to the class of organic compounds known as dalbergiones. These are quinone derivatives containing a dalbergione moiety, which consists of a 1-4 quinone conjugated to a phenyl group at ring carbon 2. Thus, (S)-4'-hydroxy-4-methoxydalbergione is considered to be a flavonoid. (S)-4'-Hydroxy-4-methoxydalbergione is found in Dalbergia melanoxylon, Dalbergia sissoo and Dalbergia spp.. (S)-4'-Hydroxy-4-methoxydalbergione was first documented in 2005 (PMID: 16242087). Based on a literature review very few articles have been published on (s)-4'-hydroxy-4-methoxydalbergione (PMID: 31826027).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC16H14O4
Average Mass270.2840 Da
Monoisotopic Mass270.08921 Da
IUPAC Name2-[(1S)-1-(4-hydroxyphenyl)prop-2-en-1-yl]-5-methoxycyclohexa-2,5-diene-1,4-dione
Traditional Name2-[(1S)-1-(4-hydroxyphenyl)prop-2-en-1-yl]-5-methoxycyclohexa-2,5-diene-1,4-dione
CAS Registry NumberNot Available
SMILES
COC1=CC(=O)C(=CC1=O)[C@@H](C=C)C1=CC=C(O)C=C1
InChI Identifier
InChI=1S/C16H14O4/c1-3-12(10-4-6-11(17)7-5-10)13-8-15(19)16(20-2)9-14(13)18/h3-9,12,17H,1H2,2H3/t12-/m0/s1
InChI KeyDLCVFIMWFKVRTM-LBPRGKRZSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Dalbergia melanoxylonLOTUS Database
Dalbergia sissooLOTUS Database
Dalbergia spp.Plant
Chemical Taxonomy
Description Belongs to the class of organic compounds known as dalbergiones. These are quinone derivatives containing a dalbergione moiety, which consists of a 1-4 quinone conjugated to a phenyl group at ring carbon 2.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassNeoflavonoids
Sub ClassDalbergiones
Direct ParentDalbergiones
Alternative Parents
Substituents
  • Dalbergione skeleton
  • P-benzoquinone
  • Quinone
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Monocyclic benzene moiety
  • Benzenoid
  • Vinylogous ester
  • Ketone
  • Cyclic ketone
  • Organooxygen compound
  • Organic oxide
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
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
logP2.41ALOGPS
logP2.72ChemAxon
logS-3.7ALOGPS
pKa (Strongest Acidic)9.49ChemAxon
pKa (Strongest Basic)-4.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area63.6 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity77.98 m³·mol⁻¹ChemAxon
Polarizability27.64 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00010253
Chemspider ID21782013
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound44257558
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Moratinos MM, Tevar E, Conde-Salazar L: Contact allergy to a cocobolo bracelet. Dermatitis. 2005 Sep;16(3):139-41. [PubMed:16242087 ]
  2. Pfohler C, Tilgen W: Contact dermatitis of the lips due to late-type sensitization against dalbergiones in a wooden recorder. Allergol Select. 2018 Sep 1;2(1):29-31. doi: 10.5414/ALX01323E. eCollection 2018. [PubMed:31826027 ]