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Record Information
Version1.0
Created at2020-12-09 04:23:22 UTC
Updated at2021-07-15 16:57:50 UTC
NP-MRD IDNP0007532
Secondary Accession NumbersNone
Natural Product Identification
Common NameEH21A14
Provided ByNPAtlasNPAtlas Logo
Description EH21A14 is found in Streptomyces sp. It was first documented in 2008 (PMID: 18243703).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC27H40N2O7
Average Mass504.6240 Da
Monoisotopic Mass504.28355 Da
IUPAC Name(4Z,8S,9S,10Z,12S,13R,14S,16R)-13,20-dihydroxy-8,14-dimethoxy-10,12,16-trimethyl-3-oxo-2-azabicyclo[16.3.1]docosa-1(21),4,10,18(22),19-pentaen-9-yl carbamate
Traditional Name(4Z,8S,9S,10Z,12S,13R,14S,16R)-13,20-dihydroxy-8,14-dimethoxy-10,12,16-trimethyl-3-oxo-2-azabicyclo[16.3.1]docosa-1(21),4,10,18(22),19-pentaen-9-yl carbamate
CAS Registry NumberNot Available
SMILES
CO[C@H]1CC\C=C/C(=O)NC2=CC(O)=CC(C[C@@H](C)C[C@H](OC)[C@H](O)[C@@H](C)\C=C(C)/[C@@H]1OC(N)=O)=C2
InChI Identifier
InChI=1S/C27H40N2O7/c1-16-10-19-13-20(15-21(30)14-19)29-24(31)9-7-6-8-22(34-4)26(36-27(28)33)18(3)12-17(2)25(32)23(11-16)35-5/h7,9,12-17,22-23,25-26,30,32H,6,8,10-11H2,1-5H3,(H2,28,33)(H,29,31)/b9-7-,18-12-/t16-,17+,22+,23+,25-,26+/m1/s1
InChI KeyPSWCTDDGKOXOPF-GWUXSUKDSA-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
Streptomyces sp.NPAtlas
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
logP3.03ALOGPS
logP3.71ChemAxon
logS-4.9ALOGPS
pKa (Strongest Acidic)9.32ChemAxon
pKa (Strongest Basic)-1.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area140.34 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity140.13 m³·mol⁻¹ChemAxon
Polarizability54.54 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
External LinksNot Available
References
General References
  1. Onodera H, Kaneko M, Takahashi Y, Uochi Y, Funahashi J, Nakashima T, Soga S, Suzuki M, Ikeda S, Yamashita Y, Rahayu ES, Kanda Y, Ichimura M: Conformational significance of EH21A1-A4, phenolic derivatives of geldanamycin, for Hsp90 inhibitory activity. Bioorg Med Chem Lett. 2008 Mar 1;18(5):1588-91. doi: 10.1016/j.bmcl.2008.01.072. Epub 2008 Jan 24. [PubMed:18243703 ]