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Record Information
Version2.0
Created at2020-12-09 05:20:50 UTC
Updated at2021-07-15 16:58:39 UTC
NP-MRD IDNP0007826
Secondary Accession NumbersNone
Natural Product Identification
Common NameAerucyclamide B
Provided ByNPAtlasNPAtlas Logo
DescriptionAerucyclamide B belongs to the class of organic compounds known as cyclic peptides. Cyclic peptides are compounds containing a cyclic moiety bearing a peptide backbone. Aerucyclamide B is found in Microcystis aeruginosa PCC 7806. Aerucyclamide B was first documented in 2008 (PMID: 18558743). Based on a literature review very few articles have been published on aerucyclamide B.
Structure
Data?1624548823
SynonymsNot Available
Chemical FormulaC24H32N6O4S2
Average Mass532.6800 Da
Monoisotopic Mass532.19265 Da
IUPAC Name(4S,7R,8S,18R)-4,18-bis[(2S)-butan-2-yl]-7-methyl-6-oxa-13,20-dithia-3,10,17,22,23,24-hexaazatetracyclo[17.2.1.1^{5,8}.1^{12,15}]tetracosa-1(21),5(24),12(23),14,19(22)-pentaene-2,9,16-trione
Traditional Name(4S,7R,8S,18R)-4,18-bis[(2S)-butan-2-yl]-7-methyl-6-oxa-13,20-dithia-3,10,17,22,23,24-hexaazatetracyclo[17.2.1.1^{5,8}.1^{12,15}]tetracosa-1(21),5(24),12(23),14,19(22)-pentaene-2,9,16-trione
CAS Registry NumberNot Available
SMILES
CC[C@H](C)[C@@H]1NC(=O)C2=CSC(=N2)[C@H](NC(=O)C2=CSC(CNC(=O)[C@H]3N=C1O[C@@H]3C)=N2)[C@@H](C)CC
InChI Identifier
InChI=1S/C24H32N6O4S2/c1-6-11(3)17-23-30-19(13(5)34-23)22(33)25-8-16-26-14(9-35-16)20(31)29-18(12(4)7-2)24-27-15(10-36-24)21(32)28-17/h9-13,17-19H,6-8H2,1-5H3,(H,25,33)(H,28,32)(H,29,31)/t11-,12-,13+,17-,18+,19-/m0/s1
InChI KeyJFWABYMXSVHLEW-ZUDVWZRRSA-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
Microcystis aeruginosa PCC 7806NPAtlas
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cyclic peptides. Cyclic peptides are compounds containing a cyclic moiety bearing a peptide backbone.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentCyclic peptides
Alternative Parents
Substituents
  • Cyclic alpha peptide
  • Macrolactam
  • Alpha-amino acid or derivatives
  • 2-heteroaryl carboxamide
  • Thiazolecarboxylic acid or derivatives
  • Azole
  • Heteroaromatic compound
  • Oxazoline
  • Thiazole
  • Carboxamide group
  • Imido ester
  • Lactam
  • Secondary carboxylic acid amide
  • Oxacycle
  • Azacycle
  • Organoheterocyclic compound
  • Propargyl-type 1,3-dipolar organic compound
  • Organic 1,3-dipolar compound
  • Carbonyl group
  • Organooxygen compound
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organic oxide
  • Organic nitrogen 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
logP2.8ALOGPS
logP2.81ChemAxon
logS-4ALOGPS
pKa (Strongest Acidic)10.13ChemAxon
pKa (Strongest Basic)-0.52ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area134.67 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity134.76 m³·mol⁻¹ChemAxon
Polarizability55.62 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA016056
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID23342274
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound24970831
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Portmann C, Blom JF, Gademann K, Juttner F: Aerucyclamides A and B: isolation and synthesis of toxic ribosomal heterocyclic peptides from the cyanobacterium Microcystis aeruginosa PCC 7806. J Nat Prod. 2008 Jul;71(7):1193-6. doi: 10.1021/np800118g. Epub 2008 Jun 18. [PubMed:18558743 ]