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Record Information
Version2.0
Created at2022-09-04 02:32:53 UTC
Updated at2022-09-04 02:32:54 UTC
NP-MRD IDNP0186626
Secondary Accession NumbersNone
Natural Product Identification
Common Name(3ar,5as,8s,10ar,10bs)-8-hydroperoxy-1-isopropyl-3a,5a,8-trimethyl-5h,9h,10h,10ah,10bh-cyclohepta[e]indene-3,4-dione
DescriptionCyanthiwigin R belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. (3ar,5as,8s,10ar,10bs)-8-hydroperoxy-1-isopropyl-3a,5a,8-trimethyl-5h,9h,10h,10ah,10bh-cyclohepta[e]indene-3,4-dione is found in Myrmekioderma rea. (3ar,5as,8s,10ar,10bs)-8-hydroperoxy-1-isopropyl-3a,5a,8-trimethyl-5h,9h,10h,10ah,10bh-cyclohepta[e]indene-3,4-dione was first documented in 2006 (PMID: 16724830). Based on a literature review very few articles have been published on Cyanthiwigin R.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H28O4
Average Mass332.4400 Da
Monoisotopic Mass332.19876 Da
IUPAC Name(3aR,5aS,8S,10aR,10bS)-8-hydroperoxy-3a,5a,8-trimethyl-1-(propan-2-yl)-3H,3aH,4H,5H,5aH,8H,9H,10H,10aH,10bH-cyclohepta[e]indene-3,4-dione
Traditional Name(3aR,5aS,8S,10aR,10bS)-8-hydroperoxy-1-isopropyl-3a,5a,8-trimethyl-5H,9H,10H,10aH,10bH-cyclohepta[e]indene-3,4-dione
CAS Registry NumberNot Available
SMILES
CC(C)C1=CC(=O)[C@]2(C)[C@H]1[C@H]1CC[C@](C)(OO)C=C[C@]1(C)CC2=O
InChI Identifier
InChI=1S/C20H28O4/c1-12(2)13-10-15(21)20(5)16(22)11-18(3)8-9-19(4,24-23)7-6-14(18)17(13)20/h8-10,12,14,17,23H,6-7,11H2,1-5H3/t14-,17-,18-,19+,20+/m1/s1
InChI KeyCPODEQZHKQZZTP-SBUWESJJSA-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
Myrmekioderma reaLOTUS 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
  • Verrucosane, neoverrucosane, homoverrucosane, or homoneoverrucosane diterpenoid
  • Diterpenoid
  • Hydroperoxide
  • Ketone
  • Alkyl hydroperoxide
  • Peroxol
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic 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
logP4.04ChemAxon
pKa (Strongest Acidic)11.7ChemAxon
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area63.6 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity94.08 m³·mol⁻¹ChemAxon
Polarizability36.77 ųChemAxon
Number of Rings3ChemAxon
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 ID27022890
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound101195770
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Peng J, Kasanah N, Stanley CE, Chadwick J, Fronczek FR, Hamann MT: Microbial metabolism studies of cyanthiwigin B and synergetic antibiotic effects. J Nat Prod. 2006 May;69(5):727-30. doi: 10.1021/np050197e. [PubMed:16724830 ]
  2. LOTUS database [Link]