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Record Information
Version1.0
Created at2020-12-09 05:53:11 UTC
Updated at2021-07-15 16:59:51 UTC
NP-MRD IDNP0008244
Secondary Accession NumbersNone
Natural Product Identification
Common NameNataxazole
Provided ByNPAtlasNPAtlas Logo
Description Nataxazole is found in Streptomyces. It was first documented in 2008 (PMID: 19168984). Based on a literature review very few articles have been published on Nataxazole.
Structure
Thumb
Synonyms
ValueSource
Methyl 2-[2-(2-hydroxy-6-methylphenyl)-1,3-benzoxazol-4-yl]-1,3-benzoxazole-4-carboxylic acidGenerator
Chemical FormulaC23H16N2O5
Average Mass400.3900 Da
Monoisotopic Mass400.10592 Da
IUPAC Namemethyl 2-[2-(2-hydroxy-6-methylphenyl)-1,3-benzoxazol-4-yl]-1,3-benzoxazole-4-carboxylate
Traditional Namemethyl 2-[2-(2-hydroxy-6-methylphenyl)-1,3-benzoxazol-4-yl]-1,3-benzoxazole-4-carboxylate
CAS Registry NumberNot Available
SMILES
COC(=O)C1=C2N=C(OC2=CC=C1)C1=C2N=C(OC2=CC=C1)C1=C(C)C=CC=C1O
InChI Identifier
InChI=1S/C23H16N2O5/c1-12-6-3-9-15(26)18(12)22-25-19-13(7-4-10-16(19)30-22)21-24-20-14(23(27)28-2)8-5-11-17(20)29-21/h3-11,26H,1-2H3
InChI KeySFONMRKWCPHKLA-UHFFFAOYSA-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
StreptomycesNPAtlas
Chemical Taxonomy
ClassificationNot classified
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
logP4.25ALOGPS
logP4.93ChemAxon
logS-4.1ALOGPS
pKa (Strongest Acidic)8.61ChemAxon
pKa (Strongest Basic)-0.99ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area98.59 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity128.64 m³·mol⁻¹ChemAxon
Polarizability42.48 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA019425
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID28286035
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound135419370
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Sommer PS, Almeida RC, Schneider K, Beil W, Sussmuth RD, Fiedler HP: Nataxazole, a new benzoxazole derivative with antitumor activity produced by Streptomyces sp. Tu 6176. J Antibiot (Tokyo). 2008 Nov;61(11):683-6. doi: 10.1038/ja.2008.97. [PubMed:19168984 ]