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Record Information
Version2.0
Created at2022-09-06 09:05:48 UTC
Updated at2022-09-06 09:05:48 UTC
NP-MRD IDNP0229157
Secondary Accession NumbersNone
Natural Product Identification
Common Name5,7-dihydroxy-2',2'-dimethyl-6,8-bis(3-methylbut-2-en-1-yl)-[3,6'-bichromen]-4-one
DescriptionSpirotropone belongs to the class of organic compounds known as 6-prenylated isoflavanones. These are isoflavanones featuring a C5-isoprenoid unit at the 6-position. 5,7-dihydroxy-2',2'-dimethyl-6,8-bis(3-methylbut-2-en-1-yl)-[3,6'-bichromen]-4-one is found in Spirotropis longifolia. 5,7-dihydroxy-2',2'-dimethyl-6,8-bis(3-methylbut-2-en-1-yl)-[3,6'-bichromen]-4-one was first documented in 2012 (PMID: 22137037). Based on a literature review very few articles have been published on Spirotropone.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC30H32O5
Average Mass472.5810 Da
Monoisotopic Mass472.22497 Da
IUPAC Name5,7-dihydroxy-2',2'-dimethyl-6,8-bis(3-methylbut-2-en-1-yl)-2'H,4H-[3,6'-bichromene]-4-one
Traditional Name5,7-dihydroxy-2',2'-dimethyl-6,8-bis(3-methylbut-2-en-1-yl)-[3,6'-bichromene]-4-one
CAS Registry NumberNot Available
SMILES
CC(C)=CCC1=C(O)C(CC=C(C)C)=C2OC=C(C(=O)C2=C1O)C1=CC=C2OC(C)(C)C=CC2=C1
InChI Identifier
InChI=1S/C30H32O5/c1-17(2)7-10-21-26(31)22(11-8-18(3)4)29-25(27(21)32)28(33)23(16-34-29)19-9-12-24-20(15-19)13-14-30(5,6)35-24/h7-9,12-16,31-32H,10-11H2,1-6H3
InChI KeyDBKOJBOTCYRWCW-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
Spirotropis longifoliaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 6-prenylated isoflavanones. These are isoflavanones featuring a C5-isoprenoid unit at the 6-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassIsoflavonoids
Sub ClassIsoflavans
Direct Parent6-prenylated isoflavanones
Alternative Parents
Substituents
  • 6-prenylated isoflavanone
  • Pyranoisoflavonoid
  • Isoflavone
  • Hydroxyisoflavonoid
  • 2,2-dimethyl-1-benzopyran
  • Chromone
  • Benzopyran
  • 1-benzopyran
  • Phenol
  • Alkyl aryl ether
  • Pyranone
  • Benzenoid
  • Pyran
  • Heteroaromatic compound
  • Vinylogous acid
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organooxygen compound
  • Organic oxide
  • 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
logP7.74ChemAxon
pKa (Strongest Acidic)6.2ChemAxon
pKa (Strongest Basic)-4.8ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area75.99 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity142.58 m³·mol⁻¹ChemAxon
Polarizability54.37 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
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 Compound56958434
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Basset C, Rodrigues AM, Eparvier V, Silva MR, Lopes NP, Sabatier D, Fonty E, Espindola LS, Stien D: Secondary metabolites from Spirotropis longifolia (DC) Baill and their antifungal activity against human pathogenic fungi. Phytochemistry. 2012 Feb;74:166-72. doi: 10.1016/j.phytochem.2011.10.011. Epub 2011 Dec 1. [PubMed:22137037 ]
  2. LOTUS database [Link]