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Record Information
Version2.0
Created at2022-09-06 23:28:23 UTC
Updated at2022-09-06 23:28:23 UTC
NP-MRD IDNP0239805
Secondary Accession NumbersNone
Natural Product Identification
Common Namen-[(10z)-5,8-dihydroxy-7-(1h-indol-3-ylmethyl)-3-isopropyl-2-oxa-6,9-diazabicyclo[10.2.2]hexadeca-1(14),5,8,10,12,15-hexaen-4-yl]-2-(dimethylamino)-3-methylpentanimidic acid
DescriptionDiscarine B belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds. n-[(10z)-5,8-dihydroxy-7-(1h-indol-3-ylmethyl)-3-isopropyl-2-oxa-6,9-diazabicyclo[10.2.2]hexadeca-1(14),5,8,10,12,15-hexaen-4-yl]-2-(dimethylamino)-3-methylpentanimidic acid is found in Ceanothus integerrimus, Ceanothus sanguineus and Discaria americana. n-[(10z)-5,8-dihydroxy-7-(1h-indol-3-ylmethyl)-3-isopropyl-2-oxa-6,9-diazabicyclo[10.2.2]hexadeca-1(14),5,8,10,12,15-hexaen-4-yl]-2-(dimethylamino)-3-methylpentanimidic acid was first documented in 2009 (PMID: 19231884). Based on a literature review very few articles have been published on Discarine B (PMID: 30543915).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC33H43N5O4
Average Mass573.7380 Da
Monoisotopic Mass573.33150 Da
IUPAC NameN-[(10Z)-5,8-dihydroxy-7-[(1H-indol-3-yl)methyl]-3-(propan-2-yl)-2-oxa-6,9-diazabicyclo[10.2.2]hexadeca-1(14),5,8,10,12,15-hexaen-4-yl]-2-(dimethylamino)-3-methylpentanimidic acid
Traditional NameN-[(10Z)-5,8-dihydroxy-7-(1H-indol-3-ylmethyl)-3-isopropyl-2-oxa-6,9-diazabicyclo[10.2.2]hexadeca-1(14),5,8,10,12,15-hexaen-4-yl]-2-(dimethylamino)-3-methylpentanimidic acid
CAS Registry NumberNot Available
SMILES
CCC(C)C(N(C)C)C(O)=NC1C(OC2=CC=C(C=C2)\C=C/N=C(O)C(CC2=CNC3=CC=CC=C23)N=C1O)C(C)C
InChI Identifier
InChI=1S/C33H43N5O4/c1-7-21(4)29(38(5)6)33(41)37-28-30(20(2)3)42-24-14-12-22(13-15-24)16-17-34-31(39)27(36-32(28)40)18-23-19-35-26-11-9-8-10-25(23)26/h8-17,19-21,27-30,35H,7,18H2,1-6H3,(H,34,39)(H,36,40)(H,37,41)/b17-16-
InChI KeySCJZVYYNGPHJMK-MSUUIHNZSA-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
Ceanothus integerrimusLOTUS Database
Ceanothus sanguineusLOTUS Database
Discaria americanaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentOligopeptides
Alternative Parents
Substituents
  • Alpha-oligopeptide
  • Cyclic alpha peptide
  • Isoleucine or derivatives
  • Macrolactam
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Alpha-amino acid or derivatives
  • 3-alkylindole
  • Indole or derivatives
  • Indole
  • Alkyl aryl ether
  • N-acyl-amine
  • Fatty acyl
  • Fatty amide
  • Benzenoid
  • Substituted pyrrole
  • Heteroaromatic compound
  • Pyrrole
  • Tertiary amine
  • Tertiary aliphatic amine
  • Carboxamide group
  • Lactam
  • Amino acid or derivatives
  • Secondary carboxylic acid amide
  • Oxacycle
  • Azacycle
  • Ether
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Amine
  • Organooxygen compound
  • Organonitrogen 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
logP-1.1ChemAxon
pKa (Strongest Acidic)-8.5ChemAxon
pKa (Strongest Basic)14.95ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area126.03 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity165.37 m³·mol⁻¹ChemAxon
Polarizability61.02 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
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 IDC00028201
Chemspider ID4952883
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6450268
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Trevisan G, Maldaner G, Velloso NA, Sant'Anna Gda S, Ilha V, Velho Gewehr Cde C, Rubin MA, Morel AF, Ferreira J: Antinociceptive effects of 14-membered cyclopeptide alkaloids. J Nat Prod. 2009 Apr;72(4):608-12. doi: 10.1021/np800377y. [PubMed:19231884 ]
  2. Dahmer J, do Carmo G, Mostardeiro MA, Neto AT, da Silva UF, Dalcol II, Morel AF: Antibacterial activity of Discaria americana Gillies ex Hook (Rhamnaceae). J Ethnopharmacol. 2019 Jul 15;239:111635. doi: 10.1016/j.jep.2018.12.009. Epub 2018 Dec 10. [PubMed:30543915 ]
  3. LOTUS database [Link]