Np mrd loader

Record Information
Version2.0
Created at2021-06-20 19:27:23 UTC
Updated at2021-06-30 00:07:46 UTC
NP-MRD IDNP0036227
Secondary Accession NumbersNone
Natural Product Identification
Common Name4R'S',4R'S'-dihydroxy-2R'S',2R'S'-binaphthalene-1,10-dione
Provided ByJEOL DatabaseJEOL Logo
Description(2R,2'R,4R,4'R)-4,4'-dihydroxy-3,3',4,4'-tetrahydro-2,2'-binaphthalene-1,1'(2H,2'H)-dione, also known as (4Rs,4'RS)-dihydroxy-(2Rs,2'RS)-binaphthalene-1,1'-dione, belongs to the class of organic compounds known as tetralins. These are polycyclic aromatic compounds containing a tetralin moiety, which consists of a benzene fused to a cyclohexane (2R,2'R,4R,4'R)-4,4'-dihydroxy-3,3',4,4'-tetrahydro-2,2'-binaphthalene-1,1'(2H,2'H)-dione is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. 4R'S',4R'S'-dihydroxy-2R'S',2R'S'-binaphthalene-1,10-dione is found in Rubia yunnanensis. 4R'S',4R'S'-dihydroxy-2R'S',2R'S'-binaphthalene-1,10-dione was first documented in 2011 (Fan, J. -T., et al.). Based on a literature review very few articles have been published on (2R,2'R,4R,4'R)-4,4'-dihydroxy-3,3',4,4'-tetrahydro-2,2'-binaphthalene-1,1'(2H,2'H)-dione.
Structure
Thumb
Synonyms
ValueSource
(4Rs,4'RS)-Dihydroxy-(2Rs,2'RS)-binaphthalene-1,1'-dioneChEBI
Chemical FormulaC20H18O4
Average Mass322.3600 Da
Monoisotopic Mass322.12051 Da
IUPAC Name(2R,2'R,4R,4'R)-4,4'-dihydroxy-1H,1'H,2H,2'H,3H,3'H,4H,4'H-[2,2'-binaphthalene]-1,1'-dione
Traditional Name(2R,2'R,4R,4'R)-4,4'-dihydroxy-2H,2'H,3H,3'H,4H,4'H-[2,2'-binaphthalene]-1,1'-dione
CAS Registry NumberNot Available
SMILES
[H]O[C@@]1([H])C2=C([H])C([H])=C([H])C([H])=C2C(=O)[C@]([H])(C1([H])[H])[C@]1([H])C(=O)C2=C([H])C([H])=C([H])C([H])=C2[C@]([H])(O[H])C1([H])[H]
InChI Identifier
InChI=1S/C20H18O4/c21-17-9-15(19(23)13-7-3-1-5-11(13)17)16-10-18(22)12-6-2-4-8-14(12)20(16)24/h1-8,15-18,21-22H,9-10H2/t15-,16-,17-,18-/m1/s1
InChI KeyKXYYQTOKRSUJFQ-BRSBDYLESA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 600 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Rubia yunnanensisJEOL database
    • Fan, J. -T., et al, J. Nat. Prod. 74, 2069 (2011)
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tetralins. These are polycyclic aromatic compounds containing a tetralin moiety, which consists of a benzene fused to a cyclohexane.
KingdomOrganic compounds
Super ClassBenzenoids
ClassTetralins
Sub ClassNot Available
Direct ParentTetralins
Alternative Parents
Substituents
  • Tetralin
  • Aryl alkyl ketone
  • Aryl ketone
  • Secondary alcohol
  • Ketone
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic homopolycyclic 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
logP1.8ALOGPS
logP1.83ChemAxon
logS-3.2ALOGPS
pKa (Strongest Acidic)12.75ChemAxon
pKa (Strongest Basic)-3.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area74.6 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity89.83 m³·mol⁻¹ChemAxon
Polarizability34.7 ųChemAxon
Number of Rings4ChemAxon
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 IDNot Available
Chemspider ID30786443
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID69515
Good Scents IDNot Available
References
General References
  1. Fan, J. -T., et al. (2011). Fan, J. -T., et al, J. Nat. Prod. 74, 2069 (2011). J. Nat. Prod..