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Record Information
Version2.0
Created at2021-01-06 04:23:18 UTC
Updated at2021-07-15 17:29:10 UTC
NP-MRD IDNP0018788
Secondary Accession NumbersNone
Natural Product Identification
Common NameMyrothecisin B
Provided ByNPAtlasNPAtlas Logo
Description(2R,2'R,4'aS,6'R,7'R,8'aS)-5-formyl-4,7'-dihydroxy-6-(hydroxymethyl)-2',5',5',8'a-tetramethyl-3',4',4'a,5',6',7',8',8'a-octahydro-2'H,3H-spiro[1-benzofuran-2,1'-naphthalene]-6'-yl acetate belongs to the class of organic compounds known as benzofurans. These are organic compounds containing a benzene ring fused to a furan. Furan is a five-membered aromatic ring with four carbon atoms and one oxygen atom. Myrothecisin B is found in Myrothecium sp. OUCMDZ-2784. Based on a literature review very few articles have been published on (2R,2'R,4'aS,6'R,7'R,8'aS)-5-formyl-4,7'-dihydroxy-6-(hydroxymethyl)-2',5',5',8'a-tetramethyl-3',4',4'a,5',6',7',8',8'a-octahydro-2'H,3H-spiro[1-benzofuran-2,1'-naphthalene]-6'-yl acetate.
Structure
Data?1624506736
Synonyms
ValueSource
(2R,2'r,4'AS,6'r,7'r,8'as)-5-formyl-4,7'-dihydroxy-6-(hydroxymethyl)-2',5',5',8'a-tetramethyl-3',4',4'a,5',6',7',8',8'a-octahydro-2'H,3H-spiro[1-benzofuran-2,1'-naphthalene]-6'-yl acetic acidGenerator
Chemical FormulaC25H34O7
Average Mass446.5400 Da
Monoisotopic Mass446.23045 Da
IUPAC Name(2R,2'R,4'aS,6'R,7'R,8'aS)-5-formyl-4,7'-dihydroxy-6-(hydroxymethyl)-2',5',5',8'a-tetramethyl-3',4',4'a,5',6',7',8',8'a-octahydro-2'H,3H-spiro[1-benzofuran-2,1'-naphthalene]-6'-yl acetate
Traditional Name(2R,2'R,4'aS,6'R,7'R,8'aS)-5-formyl-4,7'-dihydroxy-6-(hydroxymethyl)-2',5',5',8'a-tetramethyl-3',4',4'a,6',7',8'-hexahydro-2'H,3H-spiro[1-benzofuran-2,1'-naphthalene]-6'-yl acetate
CAS Registry NumberNot Available
SMILES
C[C@@H]1CC[C@H]2C(C)(C)[C@@H](OC(C)=O)[C@H](O)C[C@]2(C)[C@@]11CC2=C(O1)C=C(CO)C(C=O)=C2O
InChI Identifier
InChI=1S/C25H34O7/c1-13-6-7-20-23(3,4)22(31-14(2)28)18(29)10-24(20,5)25(13)9-16-19(32-25)8-15(11-26)17(12-27)21(16)30/h8,12-13,18,20,22,26,29-30H,6-7,9-11H2,1-5H3/t13-,18-,20+,22+,24+,25-/m1/s1
InChI KeyNBHMHKSBJDGUEU-WNSSRZBCSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Myrothecium sp. OUCMDZ-2784NPAtlas
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzofurans. These are organic compounds containing a benzene ring fused to a furan. Furan is a five-membered aromatic ring with four carbon atoms and one oxygen atom.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzofurans
Sub ClassNot Available
Direct ParentBenzofurans
Alternative Parents
Substituents
  • Coumaran
  • Benzofuran
  • 1-hydroxy-4-unsubstituted benzenoid
  • Aryl-aldehyde
  • Alkyl aryl ether
  • Benzenoid
  • Vinylogous acid
  • Cyclic alcohol
  • Secondary alcohol
  • Carboxylic acid ester
  • Oxacycle
  • Monocarboxylic acid or derivatives
  • Ether
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Aromatic alcohol
  • Primary alcohol
  • Organooxygen compound
  • Carbonyl group
  • Aldehyde
  • Alcohol
  • 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
logP3.17ALOGPS
logP3.41ChemAxon
logS-4.4ALOGPS
pKa (Strongest Acidic)8.38ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area113.29 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity118.46 m³·mol⁻¹ChemAxon
Polarizability48.6 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA023470
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID71048914
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound139590747
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References