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Record Information
Version2.0
Created at2022-04-28 21:23:16 UTC
Updated at2022-04-28 21:23:16 UTC
NP-MRD IDNP0076235
Secondary Accession NumbersNone
Natural Product Identification
Common Name(+)-Berkeleyamide B
Description(2S)-N-{6-[(R)-(acetyloxy)(phenyl)methyl]-4-oxo-4H-pyran-3-carbonyl}-2-methylbutanimidic acid belongs to the class of organic compounds known as benzyloxycarbonyls. These are organic compounds containing a carbonyl group substituted with a benzyloxyl group. (+)-Berkeleyamide B is found in Talaromyces ruber. Based on a literature review very few articles have been published on (2S)-N-{6-[(R)-(acetyloxy)(phenyl)methyl]-4-oxo-4H-pyran-3-carbonyl}-2-methylbutanimidic acid.
Structure
Thumb
Synonyms
ValueSource
(2S)-N-{6-[(R)-(acetyloxy)(phenyl)methyl]-4-oxo-4H-pyran-3-carbonyl}-2-methylbutanimidateGenerator
Chemical FormulaC20H21NO6
Average Mass371.3890 Da
Monoisotopic Mass371.13689 Da
IUPAC Name(R)-(5-{[(2S)-2-methylbutanoyl]carbamoyl}-4-oxo-4H-pyran-2-yl)(phenyl)methyl acetate
Traditional Name(R)-(5-{[(2S)-2-methylbutanoyl]carbamoyl}-4-oxopyran-2-yl)(phenyl)methyl acetate
CAS Registry NumberNot Available
SMILES
CC[C@H](C)C(=O)NC(=O)C1=COC(=CC1=O)[C@H](OC(C)=O)C1=CC=CC=C1
InChI Identifier
InChI=1S/C20H21NO6/c1-4-12(2)19(24)21-20(25)15-11-26-17(10-16(15)23)18(27-13(3)22)14-8-6-5-7-9-14/h5-12,18H,4H2,1-3H3,(H,21,24,25)/t12-,18+/m0/s1
InChI KeyTYALAHHUSALVLR-KPZWWZAWSA-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
Talaromyces ruberLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzyloxycarbonyls. These are organic compounds containing a carbonyl group substituted with a benzyloxyl group.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzyloxycarbonyls
Direct ParentBenzyloxycarbonyls
Alternative Parents
Substituents
  • Benzyloxycarbonyl
  • Pyranone
  • Pyran
  • Heteroaromatic compound
  • Cyclic ketone
  • Carboxylic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
logP2.68ALOGPS
logP2.43ChemAxon
logS-4.9ALOGPS
pKa (Strongest Acidic)11.53ChemAxon
pKa (Strongest Basic)-5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area98.77 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity98 m³·mol⁻¹ChemAxon
Polarizability38.45 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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound163106110
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available