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Record Information
Version1.0
Created at2020-12-09 00:55:36 UTC
Updated at2021-07-15 16:47:19 UTC
NP-MRD IDNP0003764
Secondary Accession NumbersNone
Natural Product Identification
Common NameEpothilone I4
Provided ByNPAtlasNPAtlas Logo
Description Epothilone I4 is found in Sorangium cellulosum. It was first documented in 2001 (PMID: 11473410). Based on a literature review very few articles have been published on (4S,7R,8S,9S,15Z,18S)-4,8-dihydroxy-5,7,9,11-tetramethyl-18-[1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-1-oxacyclooctadec-15-ene-2,6-dione.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC28H43NO5S
Average Mass505.7100 Da
Monoisotopic Mass505.28619 Da
IUPAC Name(4S,5S,7R,8S,9S,11S,15Z,18S)-4,8-dihydroxy-5,7,9,11-tetramethyl-18-[(1E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-1-oxacyclooctadec-15-ene-2,6-dione
Traditional Name(4S,5S,7R,8S,9S,11S,15Z,18S)-4,8-dihydroxy-5,7,9,11-tetramethyl-18-[(1E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-1-oxacyclooctadec-15-ene-2,6-dione
CAS Registry NumberNot Available
SMILES
CC1CCC\C=C/C[C@H](OC(=O)C[C@H](O)C(C)C(=O)[C@H](C)[C@@H](O)[C@@H](C)C1)C(\C)=C\C1=CSC(C)=N1
InChI Identifier
InChI=1S/C28H43NO5S/c1-17-11-9-7-8-10-12-25(18(2)14-23-16-35-22(6)29-23)34-26(31)15-24(30)20(4)28(33)21(5)27(32)19(3)13-17/h8,10,14,16-17,19-21,24-25,27,30,32H,7,9,11-13,15H2,1-6H3/b10-8-,18-14+/t17?,19-,20?,21+,24-,25-,27-/m0/s1
InChI KeyOEKZEWLHYAVWRB-NKTCZFDMSA-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
Sorangium cellulosumNPAtlas
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
logP5.23ALOGPS
logP5.47ChemAxon
logS-5.5ALOGPS
pKa (Strongest Acidic)14.2ChemAxon
pKa (Strongest Basic)2.73ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area96.72 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity141.01 m³·mol⁻¹ChemAxon
Polarizability57.99 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA005850
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID10343096
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound23242268
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Hardt IH, Steinmetz H, Gerth K, Sasse F, Reichenbach H, Hofle G: New natural epothilones from Sorangium cellulosum, strains So ce90/B2 and So ce90/D13: isolation, structure elucidation, and SAR studies. J Nat Prod. 2001 Jul;64(7):847-56. doi: 10.1021/np000629f. [PubMed:11473410 ]