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Record Information
Version2.0
Created at2022-09-05 14:01:31 UTC
Updated at2022-09-05 14:01:31 UTC
NP-MRD IDNP0214657
Secondary Accession NumbersNone
Natural Product Identification
Common Name(2s)-2-({1-[(2r)-10-acetyl-11,13-dihydroxy-2,12-dimethyl-3,5-dioxo-8-oxatricyclo[7.4.0.0²,⁷]trideca-1(9),6,10,12-tetraen-4-ylidene]ethyl}amino)pentanedioic acid
DescriptionUsimine B belongs to the class of organic compounds known as glutamic acid and derivatives. Glutamic acid and derivatives are compounds containing glutamic acid or a derivative thereof resulting from reaction of glutamic acid at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. (2s)-2-({1-[(2r)-10-acetyl-11,13-dihydroxy-2,12-dimethyl-3,5-dioxo-8-oxatricyclo[7.4.0.0²,⁷]trideca-1(9),6,10,12-tetraen-4-ylidene]ethyl}amino)pentanedioic acid is found in Stereocaulon alpinum. (2s)-2-({1-[(2r)-10-acetyl-11,13-dihydroxy-2,12-dimethyl-3,5-dioxo-8-oxatricyclo[7.4.0.0²,⁷]trideca-1(9),6,10,12-tetraen-4-ylidene]ethyl}amino)pentanedioic acid was first documented in 2010 (PMID: 20355318). Based on a literature review very few articles have been published on Usimine B.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC23H23NO10
Average Mass473.4340 Da
Monoisotopic Mass473.13220 Da
IUPAC Name(2S)-2-({1-[(2R)-10-acetyl-11,13-dihydroxy-2,12-dimethyl-3,5-dioxo-8-oxatricyclo[7.4.0.0^{2,7}]trideca-1(9),6,10,12-tetraen-4-ylidene]ethyl}amino)pentanedioic acid
Traditional Name(2S)-2-({1-[(2R)-10-acetyl-11,13-dihydroxy-2,12-dimethyl-3,5-dioxo-8-oxatricyclo[7.4.0.0^{2,7}]trideca-1(9),6,10,12-tetraen-4-ylidene]ethyl}amino)pentanedioic acid
CAS Registry NumberNot Available
SMILES
CC(=O)C1=C(O)C(C)=C(O)C2=C1OC1=CC(=O)C(=C(C)N[C@@H](CCC(O)=O)C(O)=O)C(=O)[C@]21C
InChI Identifier
InChI=1S/C23H23NO10/c1-8-18(29)16(10(3)25)20-17(19(8)30)23(4)13(34-20)7-12(26)15(21(23)31)9(2)24-11(22(32)33)5-6-14(27)28/h7,11,24,29-30H,5-6H2,1-4H3,(H,27,28)(H,32,33)/t11-,23-/m0/s1
InChI KeyYAJFSGDAEAKHBU-RULNZOCKSA-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
Stereocaulon alpinumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as glutamic acid and derivatives. Glutamic acid and derivatives are compounds containing glutamic acid or a derivative thereof resulting from reaction of glutamic acid at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentGlutamic acid and derivatives
Alternative Parents
Substituents
  • Glutamic acid or derivatives
  • Alpha-amino acid
  • L-alpha-amino acid
  • Acetophenone
  • Coumaran
  • Quinomethane
  • O-quinomethane
  • Aryl ketone
  • Aryl alkyl ketone
  • Hydroxy fatty acid
  • Phenol
  • Amino fatty acid
  • Cyclohexenone
  • Fatty acyl
  • Benzenoid
  • Dicarboxylic acid or derivatives
  • Vinylogous ester
  • Vinylogous amide
  • Vinylogous acid
  • Ketone
  • Cyclic ketone
  • Amino acid
  • Carboxylic acid
  • Secondary aliphatic amine
  • Enamine
  • Oxacycle
  • Organoheterocyclic compound
  • Secondary amine
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • Organic oxide
  • Carbonyl group
  • Organonitrogen compound
  • Organooxygen compound
  • 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
logP1.75ChemAxon
pKa (Strongest Acidic)3.18ChemAxon
pKa (Strongest Basic)-5.4ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count11ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area187.53 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity118.68 m³·mol⁻¹ChemAxon
Polarizability46.49 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00047302
Chemspider ID34890615
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound101865653
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Paudel B, Bhattarai HD, Lee HK, Oh H, Shin HW, Yim JH: Antibacterial activities of Ramalin, usnic acid and its three derivatives isolated from the Antarctic lichen Ramalina terebrata. Z Naturforsch C J Biosci. 2010 Jan-Feb;65(1-2):34-8. doi: 10.1515/znc-2010-1-206. [PubMed:20355318 ]
  2. LOTUS database [Link]