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Record Information
Version2.0
Created at2022-09-04 06:56:52 UTC
Updated at2022-09-04 06:56:52 UTC
NP-MRD IDNP0190304
Secondary Accession NumbersNone
Natural Product Identification
Common Name5,7'-dihydroxy-10'-methoxy-2,3-dihydrospiro[indene-1,3'-phenanthro[2,1-b]furan]-2'-one
Description5,5'-Dihydroxy-17'-methoxy-2,3-dihydro-14'-oxaspiro[indene-1,12'-tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadecane]-1'(17'),2',4',6',8',10',15'-heptaen-13'-one belongs to the class of organic compounds known as phenanthrols. Phenanthrols are compounds containing a phenanthrene (or its hydrogenated derivative) to which a hydroxyl group is attached. 5,7'-dihydroxy-10'-methoxy-2,3-dihydrospiro[indene-1,3'-phenanthro[2,1-b]furan]-2'-one is found in Bletilla striata. 5,5'-Dihydroxy-17'-methoxy-2,3-dihydro-14'-oxaspiro[indene-1,12'-tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadecane]-1'(17'),2',4',6',8',10',15'-heptaen-13'-one is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC25H18O5
Average Mass398.4140 Da
Monoisotopic Mass398.11542 Da
IUPAC Name5,5'-dihydroxy-17'-methoxy-2,3-dihydro-14'-oxaspiro[indene-1,12'-tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecane]-1'(17'),2',4',6',8',10',15'-heptaen-13'-one
Traditional Name5,5'-dihydroxy-17'-methoxy-2,3-dihydro-14'-oxaspiro[indene-1,12'-tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecane]-1'(17'),2',4',6',8',10',15'-heptaen-13'-one
CAS Registry NumberNot Available
SMILES
COC1=C2C(C=CC3=CC(O)=CC=C23)=C2C(OC(=O)C22CCC3=CC(O)=CC=C23)=C1
InChI Identifier
InChI=1S/C25H18O5/c1-29-20-12-21-23(18-5-2-13-10-15(26)3-6-17(13)22(18)20)25(24(28)30-21)9-8-14-11-16(27)4-7-19(14)25/h2-7,10-12,26-27H,8-9H2,1H3
InChI KeyBQMXXGSXHXSQHS-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Bletilla striataLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenanthrols. Phenanthrols are compounds containing a phenanthrene (or its hydrogenated derivative) to which a hydroxyl group is attached.
KingdomOrganic compounds
Super ClassBenzenoids
ClassPhenanthrenes and derivatives
Sub ClassPhenanthrols
Direct ParentPhenanthrols
Alternative Parents
Substituents
  • Phenanthrol
  • Naphthofuran
  • 2-naphthol
  • Naphthalene
  • Coumaran
  • Benzofuran
  • Indane
  • Anisole
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Carboxylic acid ester
  • Lactone
  • Carboxylic acid derivative
  • Oxacycle
  • Ether
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic 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
logP4.87ALOGPS
logP4.94ChemAxon
logS-5.3ALOGPS
pKa (Strongest Acidic)9.26ChemAxon
pKa (Strongest Basic)-4.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area75.99 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity111.47 m³·mol⁻¹ChemAxon
Polarizability41.85 ųChemAxon
Number of Rings6ChemAxon
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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound102440970
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]