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Record Information
Version2.0
Created at2021-01-06 06:41:13 UTC
Updated at2021-07-15 17:36:22 UTC
NP-MRD IDNP0021440
Secondary Accession NumbersNone
Natural Product Identification
Common NameNocamycin
Provided ByNPAtlasNPAtlas Logo
Description Nocamycin is found in Nocardiopsis. Nocamycin was first documented in 1979 (PMID: 468730). Based on a literature review very few articles have been published on methyl 2-[7-[(3E,5E,7Z)-7-(2,4-dioxopyrrolidin-3-ylidene)-7-hydroxy-4-methylhepta-3,5-dien-2-yl]-5,8-dimethyl-2-oxospiro[6,9-dioxabicyclo[3.3.1]Nonane-4,3'-oxirane]-2'-yl]propanoate.
Structure
Data?1624506829
Synonyms
ValueSource
Methyl 2-[7-[(3E,5E,7Z)-7-(2,4-dioxopyrrolidin-3-ylidene)-7-hydroxy-4-methylhepta-3,5-dien-2-yl]-5,8-dimethyl-2-oxospiro[6,9-dioxabicyclo[3.3.1]nonane-4,3'-oxirane]-2'-yl]propanoic acidGenerator
Chemical FormulaC26H33NO9
Average Mass503.5480 Da
Monoisotopic Mass503.21553 Da
IUPAC Namemethyl (2S)-2-[(1S,2S,3'S,5S,6S,7S)-7-[(3E)-7-[(3Z)-2,4-dioxopyrrolidin-3-ylidene]-7-hydroxy-4-methylhepta-3,5-dien-2-yl]-1,6-dimethyl-4-oxo-8,9-dioxaspiro[bicyclo[3.3.1]nonane-2,2'-oxirane]-3'-yl]propanoate
Traditional Namemethyl (2S)-2-[(1S,2S,3'S,5S,6S,7S)-7-[(3E)-7-[(3Z)-2,4-dioxopyrrolidin-3-ylidene]-7-hydroxy-4-methylhepta-3,5-dien-2-yl]-1,6-dimethyl-4-oxo-8,9-dioxaspiro[bicyclo[3.3.1]nonane-2,2'-oxirane]-3'-yl]propanoate
CAS Registry NumberNot Available
SMILES
COC(=O)C(C)C1OC11CC(=O)C2OC1(C)OC(C(C)\C=C(/C)\C=C\C(\O)=C1/C(=O)CNC1=O)C2C
InChI Identifier
InChI=1S/C26H33NO9/c1-12(7-8-16(28)19-18(30)11-27-23(19)31)9-13(2)20-14(3)21-17(29)10-26(25(5,34-20)35-21)22(36-26)15(4)24(32)33-6/h7-9,13-15,20-22,28H,10-11H2,1-6H3,(H,27,31)/b8-7+,12-9+,19-16-
InChI KeyHYMKQHFHDVAFGQ-VZILPCCXSA-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
NocardiopsisNPAtlas
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
logP2.04ALOGPS
logP1.74ChemAxon
logS-4.1ALOGPS
pKa (Strongest Acidic)5.31ChemAxon
pKa (Strongest Basic)-1.7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area140.76 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity129.05 m³·mol⁻¹ChemAxon
Polarizability53.05 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
NPAtlas IDNPA028480
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound54725615
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Horvath G, Brazhnikova MG, Konstantinova NV, Tolstykh IV, Potapova NP: The structure of nocamycin, a new antitumor antibiotic. J Antibiot (Tokyo). 1979 Jun;32(6):555-8. doi: 10.7164/antibiotics.32.555. [PubMed:468730 ]