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Record Information
Version2.0
Created at2022-09-04 13:49:45 UTC
Updated at2022-09-04 13:49:45 UTC
NP-MRD IDNP0195879
Secondary Accession NumbersNone
Natural Product Identification
Common Name(6r,7s)-7-{[(5r)-5-amino-5-carboxy-1-hydroxypentylidene]amino}-3-({[(2z)-3-(4-hydroxyphenyl)-2-methoxyprop-2-enoyl]oxy}methyl)-7-methoxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
DescriptionCephamycin B belongs to the class of organic compounds known as cephalosporin 3'-esters. These are cephalosporins that are esterified at the 3'-position. (6r,7s)-7-{[(5r)-5-amino-5-carboxy-1-hydroxypentylidene]amino}-3-({[(2z)-3-(4-hydroxyphenyl)-2-methoxyprop-2-enoyl]oxy}methyl)-7-methoxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid is found in Streptomyces griseus. Based on a literature review very few articles have been published on Cephamycin B.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC25H29N3O11S
Average Mass579.5800 Da
Monoisotopic Mass579.15228 Da
IUPAC Name(6R,7S)-7-{[(5R)-5-amino-5-carboxy-1-hydroxypentylidene]amino}-3-({[(2Z)-3-(4-hydroxyphenyl)-2-methoxyprop-2-enoyl]oxy}methyl)-7-methoxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Traditional Name(6R,7S)-7-{[(5R)-5-amino-5-carboxy-1-hydroxypentylidene]amino}-3-({[(2Z)-3-(4-hydroxyphenyl)-2-methoxyprop-2-enoyl]oxy}methyl)-7-methoxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS Registry NumberNot Available
SMILES
CO\C(=C/C1=CC=C(O)C=C1)C(=O)OCC1=C(N2[C@H](SC1)[C@](OC)(N=C(O)CCC[C@@H](N)C(O)=O)C2=O)C(O)=O
InChI Identifier
InChI=1S/C25H29N3O11S/c1-37-17(10-13-6-8-15(29)9-7-13)22(35)39-11-14-12-40-24-25(38-2,23(36)28(24)19(14)21(33)34)27-18(30)5-3-4-16(26)20(31)32/h6-10,16,24,29H,3-5,11-12,26H2,1-2H3,(H,27,30)(H,31,32)(H,33,34)/b17-10-/t16-,24-,25+/m1/s1
InChI KeyBVOBPJWSXSKGOO-MYWSHXOVSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Streptomyces griseusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cephalosporin 3'-esters. These are cephalosporins that are esterified at the 3'-position.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassLactams
Sub ClassBeta lactams
Direct ParentCephalosporin 3'-esters
Alternative Parents
Substituents
  • Cephalosporin 3'-ester
  • Cephamycin
  • N-acyl-alpha amino acid or derivatives
  • Coumaric acid ester
  • Hydroxycinnamic acid or derivatives
  • Coumaric acid or derivatives
  • Cinnamic acid or derivatives
  • Enol-phenylpyruvate
  • Cinnamic acid ester
  • Alpha-amino acid
  • Alpha-amino acid or derivatives
  • D-alpha-amino acid
  • Tricarboxylic acid or derivatives
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Fatty acid ester
  • Fatty amide
  • Meta-thiazine
  • N-acyl-amine
  • Benzenoid
  • Fatty acyl
  • Monocyclic benzene moiety
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Tertiary carboxylic acid amide
  • Azetidine
  • Amino acid or derivatives
  • Amino acid
  • Secondary carboxylic acid amide
  • Carboxylic acid ester
  • Carboxamide group
  • Azacycle
  • Dialkylthioether
  • Hemithioaminal
  • Carboxylic acid derivative
  • Thioether
  • Carboxylic acid
  • Amine
  • Organic oxide
  • Carbonyl group
  • Organic oxygen compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Primary amine
  • Organooxygen compound
  • Organonitrogen compound
  • Primary aliphatic amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
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
logP-1.1ChemAxon
pKa (Strongest Acidic)1.61ChemAxon
pKa (Strongest Basic)9.69ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area218.51 ŲChemAxon
Rotatable Bond Count14ChemAxon
Refractivity141.36 m³·mol⁻¹ChemAxon
Polarizability57.61 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID5288572
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6912218
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]