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Record Information
Version1.0
Created at2020-12-09 00:13:07 UTC
Updated at2021-07-15 16:45:36 UTC
NP-MRD IDNP0003137
Secondary Accession NumbersNone
Natural Product Identification
Common NameMemnobotrin B
Provided ByNPAtlasNPAtlas Logo
Description Memnobotrin B is found in Memnoniella, Memnoniella echinata and Memnoniella echinata (JS6308). It was first documented in 1999 (PMID: 10656571). Based on a literature review very few articles have been published on (1S,13R,14S,17S,19R)-10-hydroxy-6-(2-hydroxyethyl)-1,14,18,18-tetramethyl-7-oxo-2-oxa-6-azapentacyclo[11.8.0.0³,¹¹.0⁴,⁸.0¹⁴,¹⁹]Henicosa-3,8,10-trien-17-yl acetate.
Structure
Data?1624573739
Synonyms
ValueSource
(1S,13R,14S,17S,19R)-10-Hydroxy-6-(2-hydroxyethyl)-1,14,18,18-tetramethyl-7-oxo-2-oxa-6-azapentacyclo[11.8.0.0,.0,.0,]henicosa-3,8,10-trien-17-yl acetic acidGenerator
Chemical FormulaC27H37NO6
Average Mass471.5940 Da
Monoisotopic Mass471.26209 Da
IUPAC Name(1S,13R,14S,17S,19R)-10-hydroxy-6-(2-hydroxyethyl)-1,14,18,18-tetramethyl-7-oxo-2-oxa-6-azapentacyclo[11.8.0.0^{3,11}.0^{4,8}.0^{14,19}]henicosa-3(11),4(8),9-trien-17-yl acetate
Traditional Name(1S,13R,14S,17S,19R)-10-hydroxy-6-(2-hydroxyethyl)-1,14,18,18-tetramethyl-7-oxo-2-oxa-6-azapentacyclo[11.8.0.0^{3,11}.0^{4,8}.0^{14,19}]henicosa-3(11),4(8),9-trien-17-yl acetate
CAS Registry NumberNot Available
SMILES
CC(=O)O[C@H]1CC[C@@]2(C)[C@@H](CC[C@]3(C)OC4=C5CN(CCO)C(=O)C5=CC(O)=C4C[C@H]23)C1(C)C
InChI Identifier
InChI=1S/C27H37NO6/c1-15(30)33-22-7-8-26(4)20(25(22,2)3)6-9-27(5)21(26)13-17-19(31)12-16-18(23(17)34-27)14-28(10-11-29)24(16)32/h12,20-22,29,31H,6-11,13-14H2,1-5H3/t20-,21+,22-,26-,27-/m0/s1
InChI KeyLKNLQLIREMZEIR-BUENMJANSA-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
MemnoniellaNPAtlas
Memnoniella echinataLOTUS Database
Memnoniella echinata (JS6308)-
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
logP4.04ALOGPS
logP3.02ChemAxon
logS-4.5ALOGPS
pKa (Strongest Acidic)9.07ChemAxon
pKa (Strongest Basic)-1.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area96.3 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity127.65 m³·mol⁻¹ChemAxon
Polarizability53.1 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA007444
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID8918361
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10743030
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Hinkley SF, Fettinger JC, Dudley K, Jarvis BB: Memnobotrins and memnoconols: novel metabolites from Memnoniella echinata. J Antibiot (Tokyo). 1999 Nov;52(11):988-97. doi: 10.7164/antibiotics.52.988. [PubMed:10656571 ]