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Record Information
Version2.0
Created at2020-12-09 01:54:14 UTC
Updated at2021-07-15 16:49:12 UTC
NP-MRD IDNP0004442
Secondary Accession NumbersNone
Natural Product Identification
Common NameOxasetin
Provided ByNPAtlasNPAtlas Logo
Description Oxasetin is found in Aquatica (HK1821) and Vaginatispora. Oxasetin was first documented in 2002 (PMID: 12458773). Based on a literature review very few articles have been published on 4-[(1S,2R,4aS,6R,8aR)-1,3,6-trimethyl-2-propyl-1,2,4a,5,6,7,8,8a-octahydronaphthalene-1-carbonyl]-3,5-dihydroxy-2H-pyrrol-2-one.
Structure
Data?1624574103
SynonymsNot Available
Chemical FormulaC21H29NO4
Average Mass359.4660 Da
Monoisotopic Mass359.20966 Da
IUPAC Name3-[(1S,2R,4aS,6R,8aR)-1,3,6-trimethyl-2-propyl-1,2,4a,5,6,7,8,8a-octahydronaphthalene-1-carbonyl]-4-hydroxy-2,5-dihydro-1H-pyrrole-2,5-dione
Traditional Name3-[(1S,2R,4aS,6R,8aR)-1,3,6-trimethyl-2-propyl-4a,5,6,7,8,8a-hexahydro-2H-naphthalene-1-carbonyl]-4-hydroxy-1H-pyrrole-2,5-dione
CAS Registry NumberNot Available
SMILES
CCC[C@@H]1C(C)=C[C@@H]2C[C@H](C)CC[C@H]2[C@]1(C)C(=O)C1=C(O)C(=O)NC1=O
InChI Identifier
InChI=1S/C21H29NO4/c1-5-6-14-12(3)10-13-9-11(2)7-8-15(13)21(14,4)18(24)16-17(23)20(26)22-19(16)25/h10-11,13-15H,5-9H2,1-4H3,(H2,22,23,25,26)/t11-,13+,14-,15-,21-/m1/s1
InChI KeyPGUSTONLIMHUIA-PGONBXCCSA-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
Aquatica (HK1821)-
VaginatisporaNPAtlas
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
logP3.96ALOGPS
logP3.78ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)3.52ChemAxon
pKa (Strongest Basic)-6.4ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area83.47 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity100.84 m³·mol⁻¹ChemAxon
Polarizability39.53 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA009180
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID8536561
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound54699136
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. He H, Janso JE, Yang HY, Singh MP, Bernan VS, Greenstein M, Carter GT: Oxasetin, a new antibacterial polyketide produced by fungus Vaginatispora aquatica, HK1821. J Antibiot (Tokyo). 2002 Sep;55(9):821-5. doi: 10.7164/antibiotics.55.821. [PubMed:12458773 ]