Np mrd loader

Record Information
Version2.0
Created at2020-12-09 02:16:11 UTC
Updated at2021-07-15 16:50:23 UTC
NP-MRD IDNP0004864
Secondary Accession NumbersNone
Natural Product Identification
Common NamePhenoxan
Provided ByNPAtlasNPAtlas Logo
Description3-Ethyl-6-methoxy-5-methyl-2-{2-[(3E)-3-methyl-4-phenylbut-3-en-1-yl]-1,3-oxazol-4-yl}-4H-pyran-4-one belongs to the class of organic compounds known as pyranones and derivatives. Pyranones and derivatives are compounds containing a pyran ring which bears a ketone. Phenoxan is found in Polyangium. Phenoxan was first documented in 1992 (PMID: 1429243). Based on a literature review very few articles have been published on 3-ethyl-6-methoxy-5-methyl-2-{2-[(3E)-3-methyl-4-phenylbut-3-en-1-yl]-1,3-oxazol-4-yl}-4H-pyran-4-one.
Structure
Data?1624574216
Synonyms
ValueSource
5-Ethyl-2-methoxy-3-methyl-6-(2-((e)-3-methyl-4-phenyl-but-3-enyl)oxazol-4-yl)pyran-4-oneMeSH
Chemical FormulaC23H25NO4
Average Mass379.4560 Da
Monoisotopic Mass379.17836 Da
IUPAC Name3-ethyl-6-methoxy-5-methyl-2-{2-[(3E)-3-methyl-4-phenylbut-3-en-1-yl]-1,3-oxazol-4-yl}-4H-pyran-4-one
Traditional Name3-ethyl-6-methoxy-5-methyl-2-{2-[(3E)-3-methyl-4-phenylbut-3-en-1-yl]-1,3-oxazol-4-yl}pyran-4-one
CAS Registry NumberNot Available
SMILES
CCC1=C(OC(OC)=C(C)C1=O)C1=COC(CC\C(C)=C\C2=CC=CC=C2)=N1
InChI Identifier
InChI=1S/C23H25NO4/c1-5-18-21(25)16(3)23(26-4)28-22(18)19-14-27-20(24-19)12-11-15(2)13-17-9-7-6-8-10-17/h6-10,13-14H,5,11-12H2,1-4H3/b15-13+
InChI KeyOFVMLCJEDYAOIB-FYWRMAATSA-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
PolyangiumNPAtlas
Species Where Detected
Species NameSourceReference
Polyangium sp. PI VO19KNApSAcK Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyranones and derivatives. Pyranones and derivatives are compounds containing a pyran ring which bears a ketone.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyrans
Sub ClassPyranones and derivatives
Direct ParentPyranones and derivatives
Alternative Parents
Substituents
  • 2,4-disubstituted 1,3-oxazole
  • Alkyl aryl ether
  • Pyranone
  • Monocyclic benzene moiety
  • Benzenoid
  • Azole
  • Oxazole
  • Heteroaromatic compound
  • Vinylogous ester
  • Cyclic ketone
  • Oxacycle
  • Ether
  • Azacycle
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • 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
logP4.81ALOGPS
logP4.96ChemAxon
logS-4.2ALOGPS
pKa (Strongest Basic)-2.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area61.56 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity119.67 m³·mol⁻¹ChemAxon
Polarizability43.42 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
NPAtlas IDNPA003018
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID4578320
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5467345
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Kunze B, Jansen R, Pridzun L, Jurkiewicz E, Hunsmann G, Hofle G, Reichenbach H: Phenoxan, a new oxazole-pyrone from myxobacteria: production, antimicrobial activity and its inhibition of the electron transport in complex I of the respiratory chain. J Antibiot (Tokyo). 1992 Sep;45(9):1549-52. doi: 10.7164/antibiotics.45.1549. [PubMed:1429243 ]