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Record Information
Version2.0
Created at2022-09-07 13:33:20 UTC
Updated at2022-09-07 13:33:21 UTC
NP-MRD IDNP0250654
Secondary Accession NumbersNone
Natural Product Identification
Common Namemethyl (1s,5z,8s,12r)-1-methyl-3,10,13-trioxo-8-(prop-1-en-2-yl)-15-oxabicyclo[10.2.1]pentadec-5-ene-5-carboxylate
DescriptionNorcembrene 5 belongs to the class of organic compounds known as furanones. Furanones are compounds containing a furan ring bearing a ketone group. methyl (1s,5z,8s,12r)-1-methyl-3,10,13-trioxo-8-(prop-1-en-2-yl)-15-oxabicyclo[10.2.1]pentadec-5-ene-5-carboxylate is found in Sinularia maxima and Sinularia scabra. methyl (1s,5z,8s,12r)-1-methyl-3,10,13-trioxo-8-(prop-1-en-2-yl)-15-oxabicyclo[10.2.1]pentadec-5-ene-5-carboxylate was first documented in 2020 (PMID: 31750980). Based on a literature review very few articles have been published on Norcembrene 5.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H26O6
Average Mass362.4220 Da
Monoisotopic Mass362.17294 Da
IUPAC Namemethyl (1S,5Z,8S,12R)-1-methyl-3,10,13-trioxo-8-(prop-1-en-2-yl)-15-oxabicyclo[10.2.1]pentadec-5-ene-5-carboxylate
Traditional Namemethyl (1S,5Z,8S,12R)-1-methyl-3,10,13-trioxo-8-(prop-1-en-2-yl)-15-oxabicyclo[10.2.1]pentadec-5-ene-5-carboxylate
CAS Registry NumberNot Available
SMILES
COC(=O)C1=C\C[C@@H](CC(=O)C[C@H]2O[C@](C)(CC2=O)CC(=O)C\1)C(C)=C
InChI Identifier
InChI=1S/C20H26O6/c1-12(2)13-5-6-14(19(24)25-4)8-16(22)10-20(3)11-17(23)18(26-20)9-15(21)7-13/h6,13,18H,1,5,7-11H2,2-4H3/b14-6-/t13-,18+,20-/m0/s1
InChI KeyCCRQLJVTUBLUBL-ADOWRXFUSA-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
Sinularia maximaLOTUS Database
Sinularia scabraLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as furanones. Furanones are compounds containing a furan ring bearing a ketone group.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassDihydrofurans
Sub ClassFuranones
Direct ParentFuranones
Alternative Parents
Substituents
  • 3-furanone
  • Oxolane
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Methyl ester
  • Carboxylic acid ester
  • Ketone
  • Cyclic ketone
  • Carboxylic acid derivative
  • Dialkyl ether
  • Ether
  • Monocarboxylic acid or derivatives
  • Oxacycle
  • Organic oxide
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic 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
logP2.46ChemAxon
pKa (Strongest Acidic)12.54ChemAxon
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area86.74 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity95.53 m³·mol⁻¹ChemAxon
Polarizability37.82 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 IDNot Available
Chemspider ID10311851
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound21725162
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Breunig M, Yuan P, Gaich T: An Unexpected Transannular [4+2] Cycloaddition during the Total Synthesis of (+)-Norcembrene 5. Angew Chem Int Ed Engl. 2020 Mar 27;59(14):5521-5525. doi: 10.1002/anie.201912613. Epub 2020 Feb 11. [PubMed:31750980 ]
  2. LOTUS database [Link]